136989125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12043}}^1$

素因数の和:12078

約数の個数: 32

約数和(自身を含む): 210432768

約数和(自身を除く): 73443643

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 11375, 12043, 60215, 84301, 156559, 301075, 421505, 782795, 1095913, 1505375, 2107525, 3913975, 5479565, 10537625, 19569875, 27397825, 136989125]

約数ペア:

[(1, 136989125), (5, 27397825), (7, 19569875), (13, 10537625), (25, 5479565), (35, 3913975), (65, 2107525), (91, 1505375), (125, 1095913), (175, 782795), (325, 421505), (455, 301075), (875, 156559), (1625, 84301), (2275, 60215), (11375, 12043)]