151366125

素因数分解:

$3^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 253199232

約数和(自身を除く): 101833107

約数列:

[1, 3, 5, 15, 25, 75, 125, 211, 375, 633, 1055, 1913, 3165, 5275, 5739, 9565, 15825, 26375, 28695, 47825, 79125, 143475, 239125, 403643, 717375, 1210929, 2018215, 6054645, 10091075, 30273225, 50455375, 151366125]

約数ペア:

[(1, 151366125), (3, 50455375), (5, 30273225), (15, 10091075), (25, 6054645), (75, 2018215), (125, 1210929), (211, 717375), (375, 403643), (633, 239125), (1055, 143475), (1913, 79125), (3165, 47825), (5275, 28695), (5739, 26375), (9565, 15825)]