56145855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197003}}^1$

素因数の和:197030

約数の個数: 16

約数和(自身を含む): 94561920

約数和(自身を除く): 38416065

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 197003, 591009, 985015, 2955045, 3743057, 11229171, 18715285, 56145855]

約数ペア:

[(1, 56145855), (3, 18715285), (5, 11229171), (15, 3743057), (19, 2955045), (57, 985015), (95, 591009), (285, 197003)]