89242715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 116853360

約数和(自身を除く): 27610645

約数列:

[1, 5, 19, 29, 95, 145, 551, 841, 1117, 2755, 4205, 5585, 15979, 21223, 32393, 79895, 106115, 161965, 615467, 939397, 3077335, 4696985, 17848543, 89242715]

約数ペア:

[(1, 89242715), (5, 17848543), (19, 4696985), (29, 3077335), (95, 939397), (145, 615467), (551, 161965), (841, 106115), (1117, 79895), (2755, 32393), (4205, 21223), (5585, 15979)]