13262375

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 6505945

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 659, 805, 875, 2875, 3295, 4025, 4613, 15157, 16475, 20125, 23065, 75785, 82375, 106099, 115325, 378925, 530495, 576625, 1894625, 2652475, 13262375]

約数ペア:

[(1, 13262375), (5, 2652475), (7, 1894625), (23, 576625), (25, 530495), (35, 378925), (115, 115325), (125, 106099), (161, 82375), (175, 75785), (575, 23065), (659, 20125), (805, 16475), (875, 15157), (2875, 4613), (3295, 4025)]