926450055

素因数分解:

$3^4\times 5^1\times {\mathrm{2287531}}^1$

素因数の和:2287548

約数の個数: 20

約数和(自身を含む): 1660748232

約数和(自身を除く): 734298177

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2287531, 6862593, 11437655, 20587779, 34312965, 61763337, 102938895, 185290011, 308816685, 926450055]

約数ペア:

[(1, 926450055), (3, 308816685), (5, 185290011), (9, 102938895), (15, 61763337), (27, 34312965), (45, 20587779), (81, 11437655), (135, 6862593), (405, 2287531)]