477135

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 864864

約数和(自身を除く): 387729

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 461, 1035, 1383, 2305, 4149, 6915, 10603, 20745, 31809, 53015, 95427, 159045, 477135]

約数ペア:

[(1, 477135), (3, 159045), (5, 95427), (9, 53015), (15, 31809), (23, 20745), (45, 10603), (69, 6915), (115, 4149), (207, 2305), (345, 1383), (461, 1035)]