156784290615

素因数分解:

$3^2\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{681419}}^1$

素因数の和:686543

約数の個数: 24

約数和(自身を含む): 271812986640

約数和(自身を除く): 115028696025

約数列:

[1, 3, 5, 9, 15, 45, 5113, 15339, 25565, 46017, 76695, 230085, 681419, 2044257, 3407095, 6132771, 10221285, 30663855, 3484095347, 10452286041, 17420476735, 31356858123, 52261430205, 156784290615]

約数ペア:

[(1, 156784290615), (3, 52261430205), (5, 31356858123), (9, 17420476735), (15, 10452286041), (45, 3484095347), (5113, 30663855), (15339, 10221285), (25565, 6132771), (46017, 3407095), (76695, 2044257), (230085, 681419)]