15696564325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{48297121}}^1$

素因数の和:48297144

約数の個数: 12

約数和(自身を含む): 20960950948

約数和(自身を除く): 5264386623

約数列:

[1, 5, 13, 25, 65, 325, 48297121, 241485605, 627862573, 1207428025, 3139312865, 15696564325]

約数ペア:

[(1, 15696564325), (5, 3139312865), (13, 1207428025), (25, 627862573), (65, 241485605), (325, 48297121)]