42638415

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48179}}^1$

素因数の和:48246

約数の個数: 16

約数和(自身を含む): 69379200

約数和(自身を除く): 26740785

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 48179, 144537, 240895, 722685, 2842561, 8527683, 14212805, 42638415]

約数ペア:

[(1, 42638415), (3, 14212805), (5, 8527683), (15, 2842561), (59, 722685), (177, 240895), (295, 144537), (885, 48179)]