2247494535

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31751}}^1$

素因数の和:31797

約数の個数: 72

約数和(自身を含む): 4611533472

約数和(自身を除く): 2364038937

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 1089, 1287, 1573, 1815, 2145, 4719, 5445, 6435, 7865, 14157, 23595, 31751, 70785, 95253, 158755, 285759, 349261, 412763, 476265, 1047783, 1238289, 1428795, 1746305, 2063815, 3143349, 3714867, 3841871, 4540393, 5238915, 6191445, 11525613, 13621179, 15716745, 18574335, 19209355, 22701965, 34576839, 40863537, 49944323, 57628065, 68105895, 149832969, 172884195, 204317685, 249721615, 449498907, 749164845, 2247494535]

約数ペア:

[(1, 2247494535), (3, 749164845), (5, 449498907), (9, 249721615), (11, 204317685), (13, 172884195), (15, 149832969), (33, 68105895), (39, 57628065), (45, 49944323), (55, 40863537), (65, 34576839), (99, 22701965), (117, 19209355), (121, 18574335), (143, 15716745), (165, 13621179), (195, 11525613), (363, 6191445), (429, 5238915), (495, 4540393), (585, 3841871), (605, 3714867), (715, 3143349), (1089, 2063815), (1287, 1746305), (1573, 1428795), (1815, 1238289), (2145, 1047783), (4719, 476265), (5445, 412763), (6435, 349261), (7865, 285759), (14157, 158755), (23595, 95253), (31751, 70785)]