481569215

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{1613}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 607303008

約数和(自身を除く): 125733793

約数列:

[1, 5, 29, 71, 145, 355, 841, 1613, 2059, 4205, 8065, 10295, 46777, 59711, 114523, 233885, 298555, 572615, 1356533, 3321167, 6782665, 16605835, 96313843, 481569215]

約数ペア:

[(1, 481569215), (5, 96313843), (29, 16605835), (71, 6782665), (145, 3321167), (355, 1356533), (841, 572615), (1613, 298555), (2059, 233885), (4205, 114523), (8065, 59711), (10295, 46777)]