72269715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6091}}^1$

素因数の和:6219

約数の個数: 32

約数和(自身を含む): 133341696

約数和(自身を除く): 61071981

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 6091, 11865, 18273, 30455, 42637, 91365, 127911, 213185, 639555, 688283, 2064849, 3441415, 4817981, 10324245, 14453943, 24089905, 72269715]

約数ペア:

[(1, 72269715), (3, 24089905), (5, 14453943), (7, 10324245), (15, 4817981), (21, 3441415), (35, 2064849), (105, 688283), (113, 639555), (339, 213185), (565, 127911), (791, 91365), (1695, 42637), (2373, 30455), (3955, 18273), (6091, 11865)]