142930385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3671}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 185068800

約数和(自身を除く): 42138415

約数列:

[1, 5, 13, 65, 599, 2995, 3671, 7787, 18355, 38935, 47723, 238615, 2198929, 10994645, 28586077, 142930385]

約数ペア:

[(1, 142930385), (5, 28586077), (13, 10994645), (65, 2198929), (599, 238615), (2995, 47723), (3671, 38935), (7787, 18355)]