11727625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 18031104

約数和(自身を除く): 6303479

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1031, 1625, 2275, 5155, 7217, 11375, 13403, 25775, 36085, 67015, 93821, 128875, 180425, 335075, 469105, 902125, 1675375, 2345525, 11727625]

約数ペア:

[(1, 11727625), (5, 2345525), (7, 1675375), (13, 902125), (25, 469105), (35, 335075), (65, 180425), (91, 128875), (125, 93821), (175, 67015), (325, 36085), (455, 25775), (875, 13403), (1031, 11375), (1625, 7217), (2275, 5155)]