5057805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3466995

約数列:

[1, 3, 5, 15, 31, 73, 93, 149, 155, 219, 365, 447, 465, 745, 1095, 2235, 2263, 4619, 6789, 10877, 11315, 13857, 23095, 32631, 33945, 54385, 69285, 163155, 337187, 1011561, 1685935, 5057805]

約数ペア:

[(1, 5057805), (3, 1685935), (5, 1011561), (15, 337187), (31, 163155), (73, 69285), (93, 54385), (149, 33945), (155, 32631), (219, 23095), (365, 13857), (447, 11315), (465, 10877), (745, 6789), (1095, 4619), (2235, 2263)]