42083275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 58024064

約数和(自身を除く): 15940789

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 4177, 10075, 20885, 54301, 104425, 129487, 271505, 647435, 1357525, 1683331, 3237175, 8416655, 42083275]

約数ペア:

[(1, 42083275), (5, 8416655), (13, 3237175), (25, 1683331), (31, 1357525), (65, 647435), (155, 271505), (325, 129487), (403, 104425), (775, 54301), (2015, 20885), (4177, 10075)]