13115355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 23148288

約数和(自身を除く): 10032933

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 787, 1111, 1515, 2361, 3333, 3935, 5555, 8657, 11805, 16665, 25971, 43285, 79487, 129855, 238461, 397435, 874357, 1192305, 2623071, 4371785, 13115355]

約数ペア:

[(1, 13115355), (3, 4371785), (5, 2623071), (11, 1192305), (15, 874357), (33, 397435), (55, 238461), (101, 129855), (165, 79487), (303, 43285), (505, 25971), (787, 16665), (1111, 11805), (1515, 8657), (2361, 5555), (3333, 3935)]