78253295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9491}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 100463328

約数和(自身を除く): 22210033

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 9491, 47455, 161347, 806735, 920627, 4603135, 15650659, 78253295]

約数ペア:

[(1, 78253295), (5, 15650659), (17, 4603135), (85, 920627), (97, 806735), (485, 161347), (1649, 47455), (8245, 9491)]