91636465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4513}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 114402816

約数和(自身を除く): 22766351

約数列:

[1, 5, 31, 131, 155, 655, 4061, 4513, 20305, 22565, 139903, 591203, 699515, 2956015, 18327293, 91636465]

約数ペア:

[(1, 91636465), (5, 18327293), (31, 2956015), (131, 699515), (155, 591203), (655, 139903), (4061, 22565), (4513, 20305)]