23751265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 29658816

約数和(自身を除く): 5907551

約数列:

[1, 5, 43, 61, 215, 305, 1811, 2623, 9055, 13115, 77873, 110471, 389365, 552355, 4750253, 23751265]

約数ペア:

[(1, 23751265), (5, 4750253), (43, 552355), (61, 389365), (215, 110471), (305, 77873), (1811, 13115), (2623, 9055)]