11938935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 20309760

約数和(自身を除く): 8370825

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 257, 285, 489, 771, 815, 1285, 2445, 3097, 3855, 4883, 9291, 14649, 15485, 24415, 41891, 46455, 73245, 125673, 209455, 628365, 795929, 2387787, 3979645, 11938935]

約数ペア:

[(1, 11938935), (3, 3979645), (5, 2387787), (15, 795929), (19, 628365), (57, 209455), (95, 125673), (163, 73245), (257, 46455), (285, 41891), (489, 24415), (771, 15485), (815, 14649), (1285, 9291), (2445, 4883), (3097, 3855)]