102842545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68791}}^1$

素因数の和:68832

約数の個数: 16

約数和(自身を含む): 138684672

約数和(自身を除く): 35842127

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 68791, 343955, 894283, 1582193, 4471415, 7910965, 20568509, 102842545]

約数ペア:

[(1, 102842545), (5, 20568509), (13, 7910965), (23, 4471415), (65, 1582193), (115, 894283), (299, 343955), (1495, 68791)]