4129045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 5419008

約数和(自身を除く): 1289963

約数列:

[1, 5, 17, 31, 85, 155, 527, 1567, 2635, 7835, 26639, 48577, 133195, 242885, 825809, 4129045]

約数ペア:

[(1, 4129045), (5, 825809), (17, 242885), (31, 133195), (85, 48577), (155, 26639), (527, 7835), (1567, 2635)]