49872195

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27031}}^1$

素因数の和:27083

約数の個数: 24

約数和(自身を含む): 88556832

約数和(自身を除く): 38684637

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 27031, 81093, 135155, 243279, 405465, 1108271, 1216395, 3324813, 5541355, 9974439, 16624065, 49872195]

約数ペア:

[(1, 49872195), (3, 16624065), (5, 9974439), (9, 5541355), (15, 3324813), (41, 1216395), (45, 1108271), (123, 405465), (205, 243279), (369, 135155), (615, 81093), (1845, 27031)]