52808665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 78462720

約数和(自身を除く): 25654055

約数列:

[1, 5, 7, 13, 35, 65, 91, 277, 419, 455, 1385, 1939, 2095, 2933, 3601, 5447, 9695, 14665, 18005, 25207, 27235, 38129, 116063, 126035, 190645, 580315, 812441, 1508819, 4062205, 7544095, 10561733, 52808665]

約数ペア:

[(1, 52808665), (5, 10561733), (7, 7544095), (13, 4062205), (35, 1508819), (65, 812441), (91, 580315), (277, 190645), (419, 126035), (455, 116063), (1385, 38129), (1939, 27235), (2095, 25207), (2933, 18005), (3601, 14665), (5447, 9695)]