28063065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45631}}^1$

素因数の和:45680

約数の個数: 16

約数和(自身を含む): 45997056

約数和(自身を除く): 17933991

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 45631, 136893, 228155, 684465, 1870871, 5612613, 9354355, 28063065]

約数ペア:

[(1, 28063065), (3, 9354355), (5, 5612613), (15, 1870871), (41, 684465), (123, 228155), (205, 136893), (615, 45631)]