11844485

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 14551680

約数和(自身を除く): 2707195

約数列:

[1, 5, 103, 109, 211, 515, 545, 1055, 11227, 21733, 22999, 56135, 108665, 114995, 2368897, 11844485]

約数ペア:

[(1, 11844485), (5, 2368897), (103, 114995), (109, 108665), (211, 56135), (515, 22999), (545, 21733), (1055, 11227)]