55127415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3221}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 101454336

約数和(自身を除く): 46326921

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3221, 3423, 5705, 9663, 16105, 17115, 22547, 48315, 67641, 112735, 338205, 525023, 1575069, 2625115, 3675161, 7875345, 11025483, 18375805, 55127415]

約数ペア:

[(1, 55127415), (3, 18375805), (5, 11025483), (7, 7875345), (15, 3675161), (21, 2625115), (35, 1575069), (105, 525023), (163, 338205), (489, 112735), (815, 67641), (1141, 48315), (2445, 22547), (3221, 17115), (3423, 16105), (5705, 9663)]