50864355

素因数分解:

$3^4\times 5^1\times {\mathrm{125591}}^1$

素因数の和:125608

約数の個数: 20

約数和(自身を含む): 91179792

約数和(自身を除く): 40315437

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125591, 376773, 627955, 1130319, 1883865, 3390957, 5651595, 10172871, 16954785, 50864355]

約数ペア:

[(1, 50864355), (3, 16954785), (5, 10172871), (9, 5651595), (15, 3390957), (27, 1883865), (45, 1130319), (81, 627955), (135, 376773), (405, 125591)]