13457625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 10264359

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2111, 2125, 6333, 6375, 10555, 31665, 35887, 52775, 107661, 158325, 179435, 263875, 538305, 791625, 897175, 2691525, 4485875, 13457625]

約数ペア:

[(1, 13457625), (3, 4485875), (5, 2691525), (15, 897175), (17, 791625), (25, 538305), (51, 263875), (75, 179435), (85, 158325), (125, 107661), (255, 52775), (375, 35887), (425, 31665), (1275, 10555), (2111, 6375), (2125, 6333)]