48892115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 15043885

約数列:

[1, 5, 29, 31, 73, 145, 149, 155, 365, 745, 899, 2117, 2263, 4321, 4495, 4619, 10585, 10877, 11315, 21605, 23095, 54385, 65627, 133951, 315433, 328135, 337187, 669755, 1577165, 1685935, 9778423, 48892115]

約数ペア:

[(1, 48892115), (5, 9778423), (29, 1685935), (31, 1577165), (73, 669755), (145, 337187), (149, 328135), (155, 315433), (365, 133951), (745, 65627), (899, 54385), (2117, 23095), (2263, 21605), (4321, 11315), (4495, 10877), (4619, 10585)]