1330393875

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{52951}}^1$

素因数の和:53036

約数の個数: 32

約数和(自身を含む): 2246859264

約数和(自身を除く): 916465389

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1675, 5025, 8375, 25125, 52951, 158853, 264755, 794265, 1323775, 3547717, 3971325, 6618875, 10643151, 17738585, 19856625, 53215755, 88692925, 266078775, 443464625, 1330393875]

約数ペア:

[(1, 1330393875), (3, 443464625), (5, 266078775), (15, 88692925), (25, 53215755), (67, 19856625), (75, 17738585), (125, 10643151), (201, 6618875), (335, 3971325), (375, 3547717), (1005, 1323775), (1675, 794265), (5025, 264755), (8375, 158853), (25125, 52951)]