2423775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 4245264

約数和(自身を除く): 1821489

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1901, 5703, 9505, 28515, 32317, 47525, 96951, 142575, 161585, 484755, 807925, 2423775]

約数ペア:

[(1, 2423775), (3, 807925), (5, 484755), (15, 161585), (17, 142575), (25, 96951), (51, 47525), (75, 32317), (85, 28515), (255, 9505), (425, 5703), (1275, 1901)]