622164915

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{42281}}^1$

素因数の和:42404

約数の個数: 32

約数和(自身を含む): 1116244800

約数和(自身を除く): 494079885

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 42281, 126843, 211405, 380529, 634215, 1141587, 1902645, 4608629, 5707935, 13825887, 23043145, 41477661, 69129435, 124432983, 207388305, 622164915]

約数ペア:

[(1, 622164915), (3, 207388305), (5, 124432983), (9, 69129435), (15, 41477661), (27, 23043145), (45, 13825887), (109, 5707935), (135, 4608629), (327, 1902645), (545, 1141587), (981, 634215), (1635, 380529), (2943, 211405), (4905, 126843), (14715, 42281)]