42519255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 28701993

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1471, 1927, 4413, 5781, 7355, 9635, 22065, 28905, 60311, 69137, 180933, 207411, 301555, 345685, 904665, 1037055, 2834617, 8503851, 14173085, 42519255]

約数ペア:

[(1, 42519255), (3, 14173085), (5, 8503851), (15, 2834617), (41, 1037055), (47, 904665), (123, 345685), (141, 301555), (205, 207411), (235, 180933), (615, 69137), (705, 60311), (1471, 28905), (1927, 22065), (4413, 9635), (5781, 7355)]