370226305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 479001600

約数和(自身を除く): 108775295

約数列:

[1, 5, 19, 71, 95, 131, 355, 419, 655, 1349, 2095, 2489, 6745, 7961, 9301, 12445, 29749, 39805, 46505, 54889, 148745, 176719, 274445, 565231, 883595, 1042891, 2826155, 3897119, 5214455, 19485595, 74045261, 370226305]

約数ペア:

[(1, 370226305), (5, 74045261), (19, 19485595), (71, 5214455), (95, 3897119), (131, 2826155), (355, 1042891), (419, 883595), (655, 565231), (1349, 274445), (2095, 176719), (2489, 148745), (6745, 54889), (7961, 46505), (9301, 39805), (12445, 29749)]