14918215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6203}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 19803168

約数和(自身を除く): 4884953

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 6203, 31015, 80639, 229511, 403195, 1147555, 2983643, 14918215]

約数ペア:

[(1, 14918215), (5, 2983643), (13, 1147555), (37, 403195), (65, 229511), (185, 80639), (481, 31015), (2405, 6203)]