65506665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5521}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 120865536

約数和(自身を除く): 55358871

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 5521, 11865, 16563, 27605, 38647, 82815, 115941, 193235, 579705, 623873, 1871619, 3119365, 4367111, 9358095, 13101333, 21835555, 65506665]

約数ペア:

[(1, 65506665), (3, 21835555), (5, 13101333), (7, 9358095), (15, 4367111), (21, 3119365), (35, 1871619), (105, 623873), (113, 579705), (339, 193235), (565, 115941), (791, 82815), (1695, 38647), (2373, 27605), (3955, 16563), (5521, 11865)]