4054115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 5301408

約数和(自身を除く): 1247293

約数列:

[1, 5, 13, 65, 97, 485, 643, 1261, 3215, 6305, 8359, 41795, 62371, 311855, 810823, 4054115]

約数ペア:

[(1, 4054115), (5, 810823), (13, 311855), (65, 62371), (97, 41795), (485, 8359), (643, 6305), (1261, 3215)]