51250875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 91850304

約数和(自身を除く): 40599429

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 10513, 31539, 52565, 136669, 157695, 262825, 410007, 683345, 788475, 1314125, 2050035, 3416725, 3942375, 10250175, 17083625, 51250875]

約数ペア:

[(1, 51250875), (3, 17083625), (5, 10250175), (13, 3942375), (15, 3416725), (25, 2050035), (39, 1314125), (65, 788475), (75, 683345), (125, 410007), (195, 262825), (325, 157695), (375, 136669), (975, 52565), (1625, 31539), (4875, 10513)]