42852225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43951}}^1$

素因数の和:43977

約数の個数: 24

約数和(自身を含む): 76300672

約数和(自身を除く): 33448447

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 43951, 131853, 219755, 571363, 659265, 1098775, 1714089, 2856815, 3296325, 8570445, 14284075, 42852225]

約数ペア:

[(1, 42852225), (3, 14284075), (5, 8570445), (13, 3296325), (15, 2856815), (25, 1714089), (39, 1098775), (65, 659265), (75, 571363), (195, 219755), (325, 131853), (975, 43951)]