4650465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 7842816

約数和(自身を除く): 3192351

約数列:

[1, 3, 5, 15, 31, 73, 93, 137, 155, 219, 365, 411, 465, 685, 1095, 2055, 2263, 4247, 6789, 10001, 11315, 12741, 21235, 30003, 33945, 50005, 63705, 150015, 310031, 930093, 1550155, 4650465]

約数ペア:

[(1, 4650465), (3, 1550155), (5, 930093), (15, 310031), (31, 150015), (73, 63705), (93, 50005), (137, 33945), (155, 30003), (219, 21235), (365, 12741), (411, 11315), (465, 10001), (685, 6789), (1095, 4247), (2055, 2263)]