4728525

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 7942944

約数和(自身を除く): 3214419

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 941, 1005, 1675, 2823, 4705, 5025, 14115, 23525, 63047, 70575, 189141, 315235, 945705, 1576175, 4728525]

約数ペア:

[(1, 4728525), (3, 1576175), (5, 945705), (15, 315235), (25, 189141), (67, 70575), (75, 63047), (201, 23525), (335, 14115), (941, 5025), (1005, 4705), (1675, 2823)]