66064545

素因数分解:

$3^3\times 5^1\times {\mathrm{489367}}^1$

素因数の和:489381

約数の個数: 16

約数和(自身を含む): 117448320

約数和(自身を除く): 51383775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 489367, 1468101, 2446835, 4404303, 7340505, 13212909, 22021515, 66064545]

約数ペア:

[(1, 66064545), (3, 22021515), (5, 13212909), (9, 7340505), (15, 4404303), (27, 2446835), (45, 1468101), (135, 489367)]