1270293705

素因数分解:

$3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{20149}}^1$

素因数の和:20630

約数の個数: 32

約数和(自身を含む): 2263248000

約数和(自身を除く): 992954295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 467, 1401, 2335, 4203, 7005, 12609, 20149, 21015, 60447, 63045, 100745, 181341, 302235, 544023, 906705, 2720115, 9409583, 28228749, 47047915, 84686247, 141143745, 254058741, 423431235, 1270293705]

約数ペア:

[(1, 1270293705), (3, 423431235), (5, 254058741), (9, 141143745), (15, 84686247), (27, 47047915), (45, 28228749), (135, 9409583), (467, 2720115), (1401, 906705), (2335, 544023), (4203, 302235), (7005, 181341), (12609, 100745), (20149, 63045), (21015, 60447)]