8005875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 13705536

約数和(自身を除く): 5699661

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 577, 925, 1731, 2775, 2885, 4625, 8655, 13875, 14425, 21349, 43275, 64047, 72125, 106745, 216375, 320235, 533725, 1601175, 2668625, 8005875]

約数ペア:

[(1, 8005875), (3, 2668625), (5, 1601175), (15, 533725), (25, 320235), (37, 216375), (75, 106745), (111, 72125), (125, 64047), (185, 43275), (375, 21349), (555, 14425), (577, 13875), (925, 8655), (1731, 4625), (2775, 2885)]