63988665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 46810695

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 1373, 3107, 3585, 4119, 6865, 9321, 15535, 17849, 20595, 46605, 53547, 89245, 267735, 328147, 984441, 1640735, 4265911, 4922205, 12797733, 21329555, 63988665]

約数ペア:

[(1, 63988665), (3, 21329555), (5, 12797733), (13, 4922205), (15, 4265911), (39, 1640735), (65, 984441), (195, 328147), (239, 267735), (717, 89245), (1195, 53547), (1373, 46605), (3107, 20595), (3585, 17849), (4119, 15535), (6865, 9321)]