22910311425

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{3359}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 38157557760

約数和(自身を除く): 15247246335

約数列:

[1, 3, 5, 15, 25, 75, 211, 431, 633, 1055, 1293, 2155, 3165, 3359, 5275, 6465, 10077, 10775, 15825, 16795, 32325, 50385, 83975, 90941, 251925, 272823, 454705, 708749, 1364115, 1447729, 2126247, 2273525, 3543745, 4343187, 6820575, 7238645, 10631235, 17718725, 21715935, 36193225, 53156175, 108579675, 305470819, 916412457, 1527354095, 4582062285, 7636770475, 22910311425]

約数ペア:

[(1, 22910311425), (3, 7636770475), (5, 4582062285), (15, 1527354095), (25, 916412457), (75, 305470819), (211, 108579675), (431, 53156175), (633, 36193225), (1055, 21715935), (1293, 17718725), (2155, 10631235), (3165, 7238645), (3359, 6820575), (5275, 4343187), (6465, 3543745), (10077, 2273525), (10775, 2126247), (15825, 1447729), (16795, 1364115), (32325, 708749), (50385, 454705), (83975, 272823), (90941, 251925)]