42652275

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 70714224

約数和(自身を除く): 28061949

約数列:

[1, 3, 5, 15, 25, 75, 557, 1021, 1671, 2785, 3063, 5105, 8355, 13925, 15315, 25525, 41775, 76575, 568697, 1706091, 2843485, 8530455, 14217425, 42652275]

約数ペア:

[(1, 42652275), (3, 14217425), (5, 8530455), (15, 2843485), (25, 1706091), (75, 568697), (557, 76575), (1021, 41775), (1671, 25525), (2785, 15315), (3063, 13925), (5105, 8355)]