42152325

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 69989568

約数和(自身を除く): 27837243

約数列:

[1, 3, 5, 15, 25, 75, 263, 789, 1315, 2137, 3945, 6411, 6575, 10685, 19725, 32055, 53425, 160275, 562031, 1686093, 2810155, 8430465, 14050775, 42152325]

約数ペア:

[(1, 42152325), (3, 14050775), (5, 8430465), (15, 2810155), (25, 1686093), (75, 562031), (263, 160275), (789, 53425), (1315, 32055), (2137, 19725), (3945, 10685), (6411, 6575)]