5476815

素因数分解:

$3^4\times 5^1\times {\mathrm{13523}}^1$

素因数の和:13540

約数の個数: 20

約数和(自身を含む): 9818424

約数和(自身を除く): 4341609

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13523, 40569, 67615, 121707, 202845, 365121, 608535, 1095363, 1825605, 5476815]

約数ペア:

[(1, 5476815), (3, 1825605), (5, 1095363), (9, 608535), (15, 365121), (27, 202845), (45, 121707), (81, 67615), (135, 40569), (405, 13523)]