1048929525

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1188

約数の個数: 108

約数和(自身を含む): 2212107300

約数和(自身を除く): 1163177775

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 89, 105, 147, 175, 225, 245, 267, 315, 441, 445, 525, 623, 735, 801, 1069, 1225, 1335, 1575, 1869, 2205, 2225, 3115, 3207, 3675, 4005, 4361, 5345, 5607, 6675, 7483, 9345, 9621, 11025, 13083, 15575, 16035, 20025, 21805, 22449, 26725, 28035, 37415, 39249, 46725, 48105, 52381, 65415, 67347, 80175, 95141, 109025, 112245, 140175, 157143, 187075, 196245, 240525, 261905, 285423, 327075, 336735, 471429, 475705, 561225, 665987, 785715, 856269, 981225, 1309525, 1427115, 1683675, 1997961, 2357145, 2378525, 3329935, 3928575, 4281345, 4661909, 5993883, 7135575, 9989805, 11785725, 13985727, 16649675, 21406725, 23309545, 29969415, 41957181, 49949025, 69928635, 116547725, 149847075, 209785905, 349643175, 1048929525]

約数ペア:

[(1, 1048929525), (3, 349643175), (5, 209785905), (7, 149847075), (9, 116547725), (15, 69928635), (21, 49949025), (25, 41957181), (35, 29969415), (45, 23309545), (49, 21406725), (63, 16649675), (75, 13985727), (89, 11785725), (105, 9989805), (147, 7135575), (175, 5993883), (225, 4661909), (245, 4281345), (267, 3928575), (315, 3329935), (441, 2378525), (445, 2357145), (525, 1997961), (623, 1683675), (735, 1427115), (801, 1309525), (1069, 981225), (1225, 856269), (1335, 785715), (1575, 665987), (1869, 561225), (2205, 475705), (2225, 471429), (3115, 336735), (3207, 327075), (3675, 285423), (4005, 261905), (4361, 240525), (5345, 196245), (5607, 187075), (6675, 157143), (7483, 140175), (9345, 112245), (9621, 109025), (11025, 95141), (13083, 80175), (15575, 67347), (16035, 65415), (20025, 52381), (21805, 48105), (22449, 46725), (26725, 39249), (28035, 37415)]