47764995

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 78222144

約数和(自身を除く): 30457149

約数列:

[1, 3, 5, 15, 73, 181, 219, 241, 365, 543, 723, 905, 1095, 1205, 2715, 3615, 13213, 17593, 39639, 43621, 52779, 66065, 87965, 130863, 198195, 218105, 263895, 654315, 3184333, 9552999, 15921665, 47764995]

約数ペア:

[(1, 47764995), (3, 15921665), (5, 9552999), (15, 3184333), (73, 654315), (181, 263895), (219, 218105), (241, 198195), (365, 130863), (543, 87965), (723, 66065), (905, 52779), (1095, 43621), (1205, 39639), (2715, 17593), (3615, 13213)]