91243535

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{449}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 111132000

約数和(自身を除く): 19888465

約数列:

[1, 5, 97, 419, 449, 485, 2095, 2245, 40643, 43553, 188131, 203215, 217765, 940655, 18248707, 91243535]

約数ペア:

[(1, 91243535), (5, 18248707), (97, 940655), (419, 217765), (449, 203215), (485, 188131), (2095, 43553), (2245, 40643)]