90545165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3517}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 114827520

約数和(自身を除く): 24282355

約数列:

[1, 5, 19, 95, 271, 1355, 3517, 5149, 17585, 25745, 66823, 334115, 953107, 4765535, 18109033, 90545165]

約数ペア:

[(1, 90545165), (5, 18109033), (19, 4765535), (95, 953107), (271, 334115), (1355, 66823), (3517, 25745), (5149, 17585)]