202607785

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 266662656

約数和(自身を除く): 64054871

約数列:

[1, 5, 17, 31, 85, 155, 289, 527, 1445, 2635, 4523, 8959, 22615, 44795, 76891, 140213, 384455, 701065, 1307147, 2383621, 6535735, 11918105, 40521557, 202607785]

約数ペア:

[(1, 202607785), (5, 40521557), (17, 11918105), (31, 6535735), (85, 2383621), (155, 1307147), (289, 701065), (527, 384455), (1445, 140213), (2635, 76891), (4523, 44795), (8959, 22615)]