25655331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1657}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 36953504

約数和(自身を除く): 11298173

約数列:

[1, 3, 13, 39, 397, 1191, 1657, 4971, 5161, 15483, 21541, 64623, 657829, 1973487, 8551777, 25655331]

約数ペア:

[(1, 25655331), (3, 8551777), (13, 1973487), (39, 657829), (397, 64623), (1191, 21541), (1657, 15483), (4971, 5161)]