47465505

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4999}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 82680000

約数和(自身を除く): 35214495

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 4999, 9495, 14997, 24995, 44991, 74985, 224955, 1054789, 3164367, 5273945, 9493101, 15821835, 47465505]

約数ペア:

[(1, 47465505), (3, 15821835), (5, 9493101), (9, 5273945), (15, 3164367), (45, 1054789), (211, 224955), (633, 74985), (1055, 44991), (1899, 24995), (3165, 14997), (4999, 9495)]