69174105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 157925376

約数和(自身を除く): 88751271

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 51, 55, 65, 77, 85, 91, 105, 119, 143, 165, 187, 195, 221, 231, 255, 271, 273, 357, 385, 429, 455, 561, 595, 663, 715, 813, 935, 1001, 1105, 1155, 1309, 1355, 1365, 1547, 1785, 1897, 2145, 2431, 2805, 2981, 3003, 3315, 3523, 3927, 4065, 4607, 4641, 5005, 5691, 6545, 7293, 7735, 8943, 9485, 10569, 12155, 13821, 14905, 15015, 17017, 17615, 19635, 20867, 23035, 23205, 24661, 28455, 32249, 36465, 38753, 44715, 50677, 51051, 52845, 59891, 62601, 69105, 73983, 85085, 96747, 104335, 116259, 123305, 152031, 161245, 179673, 193765, 253385, 255255, 271271, 299455, 313005, 354739, 369915, 419237, 483735, 581295, 658801, 760155, 813813, 898365, 1064217, 1257711, 1356355, 1773695, 1976403, 2096185, 3294005, 4069065, 4611607, 5321085, 6288555, 9882015, 13834821, 23058035, 69174105]

約数ペア:

[(1, 69174105), (3, 23058035), (5, 13834821), (7, 9882015), (11, 6288555), (13, 5321085), (15, 4611607), (17, 4069065), (21, 3294005), (33, 2096185), (35, 1976403), (39, 1773695), (51, 1356355), (55, 1257711), (65, 1064217), (77, 898365), (85, 813813), (91, 760155), (105, 658801), (119, 581295), (143, 483735), (165, 419237), (187, 369915), (195, 354739), (221, 313005), (231, 299455), (255, 271271), (271, 255255), (273, 253385), (357, 193765), (385, 179673), (429, 161245), (455, 152031), (561, 123305), (595, 116259), (663, 104335), (715, 96747), (813, 85085), (935, 73983), (1001, 69105), (1105, 62601), (1155, 59891), (1309, 52845), (1355, 51051), (1365, 50677), (1547, 44715), (1785, 38753), (1897, 36465), (2145, 32249), (2431, 28455), (2805, 24661), (2981, 23205), (3003, 23035), (3315, 20867), (3523, 19635), (3927, 17615), (4065, 17017), (4607, 15015), (4641, 14905), (5005, 13821), (5691, 12155), (6545, 10569), (7293, 9485), (7735, 8943)]