22729135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 9784913

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 383, 415, 715, 913, 1079, 1915, 4213, 4565, 4979, 5395, 11869, 21065, 24895, 31789, 54769, 59345, 158945, 273845, 349679, 413257, 1748395, 2066285, 4545827, 22729135]

約数ペア:

[(1, 22729135), (5, 4545827), (11, 2066285), (13, 1748395), (55, 413257), (65, 349679), (83, 273845), (143, 158945), (383, 59345), (415, 54769), (715, 31789), (913, 24895), (1079, 21065), (1915, 11869), (4213, 5395), (4565, 4979)]