271272195

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{147031}}^1$

素因数の和:147083

約数の個数: 24

約数和(自身を含む): 481676832

約数和(自身を除く): 210404637

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 147031, 441093, 735155, 1323279, 2205465, 6028271, 6616395, 18084813, 30141355, 54254439, 90424065, 271272195]

約数ペア:

[(1, 271272195), (3, 90424065), (5, 54254439), (9, 30141355), (15, 18084813), (41, 6616395), (45, 6028271), (123, 2205465), (205, 1323279), (369, 735155), (615, 441093), (1845, 147031)]