8052910425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 16982484480

約数和(自身を除く): 8929574055

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 61, 63, 75, 79, 105, 175, 183, 225, 237, 305, 315, 395, 427, 525, 549, 553, 711, 915, 1061, 1185, 1281, 1525, 1575, 1659, 1975, 2135, 2745, 2765, 3183, 3555, 3843, 4575, 4819, 4977, 5305, 5925, 6405, 7427, 8295, 9549, 10675, 13725, 13825, 14457, 15915, 17775, 19215, 22281, 24095, 24885, 26525, 32025, 33733, 37135, 41475, 43371, 47745, 64721, 66843, 72285, 79575, 83819, 96075, 101199, 111405, 120475, 124425, 168665, 185675, 194163, 216855, 238725, 251457, 303597, 323605, 334215, 361425, 419095, 453047, 505995, 557025, 582489, 586733, 754371, 843325, 970815, 1084275, 1257285, 1359141, 1517985, 1618025, 1671075, 1760199, 2095475, 2265235, 2529975, 2912445, 2933665, 3771855, 4077423, 4854075, 5112959, 5280597, 6286425, 6795705, 7589925, 8800995, 11326175, 14562225, 14668325, 15338877, 18859275, 20387115, 25564795, 26402985, 33978525, 35790713, 44004975, 46016631, 76694385, 101935575, 107372139, 127823975, 132014925, 178953565, 230083155, 322116417, 383471925, 536860695, 894767825, 1150415775, 1610582085, 2684303475, 8052910425]

約数ペア:

[(1, 8052910425), (3, 2684303475), (5, 1610582085), (7, 1150415775), (9, 894767825), (15, 536860695), (21, 383471925), (25, 322116417), (35, 230083155), (45, 178953565), (61, 132014925), (63, 127823975), (75, 107372139), (79, 101935575), (105, 76694385), (175, 46016631), (183, 44004975), (225, 35790713), (237, 33978525), (305, 26402985), (315, 25564795), (395, 20387115), (427, 18859275), (525, 15338877), (549, 14668325), (553, 14562225), (711, 11326175), (915, 8800995), (1061, 7589925), (1185, 6795705), (1281, 6286425), (1525, 5280597), (1575, 5112959), (1659, 4854075), (1975, 4077423), (2135, 3771855), (2745, 2933665), (2765, 2912445), (3183, 2529975), (3555, 2265235), (3843, 2095475), (4575, 1760199), (4819, 1671075), (4977, 1618025), (5305, 1517985), (5925, 1359141), (6405, 1257285), (7427, 1084275), (8295, 970815), (9549, 843325), (10675, 754371), (13725, 586733), (13825, 582489), (14457, 557025), (15915, 505995), (17775, 453047), (19215, 419095), (22281, 361425), (24095, 334215), (24885, 323605), (26525, 303597), (32025, 251457), (33733, 238725), (37135, 216855), (41475, 194163), (43371, 185675), (47745, 168665), (64721, 124425), (66843, 120475), (72285, 111405), (79575, 101199), (83819, 96075)]