56250375

素因数分解:

$3^1\times 5^3\times {\mathrm{150001}}^1$

素因数の和:150019

約数の個数: 16

約数和(自身を含む): 93601248

約数和(自身を除く): 37350873

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 150001, 450003, 750005, 2250015, 3750025, 11250075, 18750125, 56250375]

約数ペア:

[(1, 56250375), (3, 18750125), (5, 11250075), (15, 3750025), (25, 2250015), (75, 750005), (125, 450003), (375, 150001)]