1185245425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 1886379264

約数和(自身を除く): 701133839

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 97, 131, 175, 205, 287, 325, 455, 485, 533, 655, 679, 917, 1025, 1261, 1435, 1703, 2275, 2425, 2665, 3275, 3395, 3731, 3977, 4585, 5371, 6305, 7175, 8515, 8827, 11921, 12707, 13325, 16975, 18655, 19885, 22925, 26855, 27839, 31525, 37597, 42575, 44135, 51701, 59605, 63535, 69823, 88949, 93275, 99425, 134275, 139195, 165191, 187985, 220675, 258505, 298025, 317675, 349115, 361907, 444745, 488761, 520987, 695975, 825955, 939925, 1156337, 1292525, 1745575, 1809535, 2223725, 2443805, 2604935, 3646909, 4129775, 5781685, 6772831, 9047675, 12219025, 13024675, 18234545, 28908425, 33864155, 47409817, 91172725, 169320775, 237049085, 1185245425]

約数ペア:

[(1, 1185245425), (5, 237049085), (7, 169320775), (13, 91172725), (25, 47409817), (35, 33864155), (41, 28908425), (65, 18234545), (91, 13024675), (97, 12219025), (131, 9047675), (175, 6772831), (205, 5781685), (287, 4129775), (325, 3646909), (455, 2604935), (485, 2443805), (533, 2223725), (655, 1809535), (679, 1745575), (917, 1292525), (1025, 1156337), (1261, 939925), (1435, 825955), (1703, 695975), (2275, 520987), (2425, 488761), (2665, 444745), (3275, 361907), (3395, 349115), (3731, 317675), (3977, 298025), (4585, 258505), (5371, 220675), (6305, 187985), (7175, 165191), (8515, 139195), (8827, 134275), (11921, 99425), (12707, 93275), (13325, 88949), (16975, 69823), (18655, 63535), (19885, 59605), (22925, 51701), (26855, 44135), (27839, 42575), (31525, 37597)]