40663165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6101}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 51549696

約数和(自身を除く): 10886531

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6101, 6665, 30505, 189131, 262343, 945655, 1311715, 8132633, 40663165]

約数ペア:

[(1, 40663165), (5, 8132633), (31, 1311715), (43, 945655), (155, 262343), (215, 189131), (1333, 30505), (6101, 6665)]