13141625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 19588608

約数和(自身を除く): 6446983

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 653, 805, 875, 2875, 3265, 4025, 4571, 15019, 16325, 20125, 22855, 75095, 81625, 105133, 114275, 375475, 525665, 571375, 1877375, 2628325, 13141625]

約数ペア:

[(1, 13141625), (5, 2628325), (7, 1877375), (23, 571375), (25, 525665), (35, 375475), (115, 114275), (125, 105133), (161, 81625), (175, 75095), (575, 22855), (653, 20125), (805, 16325), (875, 15019), (2875, 4571), (3265, 4025)]