201325380015

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{123134789}}^1$

素因数の和:123134906

約数の個数: 16

約数和(自身を含む): 325075845600

約数和(自身を除く): 123750465585

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 123134789, 369404367, 615673945, 1847021835, 13421692001, 40265076003, 67108460005, 201325380015]

約数ペア:

[(1, 201325380015), (3, 67108460005), (5, 40265076003), (15, 13421692001), (109, 1847021835), (327, 615673945), (545, 369404367), (1635, 123134789)]