2900287585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{180647}}^1$

素因数の和:180697

約数の個数: 24

約数和(自身を含む): 3967030080

約数和(自身を除く): 1066742495

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 180647, 903235, 2348411, 3432293, 11742055, 17161465, 30529343, 44619809, 152646715, 223099045, 580057517, 2900287585]

約数ペア:

[(1, 2900287585), (5, 580057517), (13, 223099045), (19, 152646715), (65, 44619809), (95, 30529343), (169, 17161465), (247, 11742055), (845, 3432293), (1235, 2348411), (3211, 903235), (16055, 180647)]