201630231665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{4444621}}^1$

素因数の和:4444880

約数の個数: 16

約数和(自身を含む): 248756604096

約数和(自身を除く): 47126372431

約数列:

[1, 5, 43, 211, 215, 1055, 9073, 45365, 4444621, 22223105, 191118703, 937815031, 955593515, 4689075155, 40326046333, 201630231665]

約数ペア:

[(1, 201630231665), (5, 40326046333), (43, 4689075155), (211, 955593515), (215, 937815031), (1055, 191118703), (9073, 22223105), (45365, 4444621)]