15668628051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{53777}}^1$

素因数の和:54023

約数の個数: 32

約数和(自身を含む): 22999775040

約数和(自身を除く): 7331146989

約数列:

[1, 3, 17, 29, 51, 87, 197, 493, 591, 1479, 3349, 5713, 10047, 17139, 53777, 97121, 161331, 291363, 914209, 1559533, 2742627, 4678599, 10594069, 26512061, 31782207, 79536183, 180099173, 307228001, 540297519, 921684003, 5222876017, 15668628051]

約数ペア:

[(1, 15668628051), (3, 5222876017), (17, 921684003), (29, 540297519), (51, 307228001), (87, 180099173), (197, 79536183), (493, 31782207), (591, 26512061), (1479, 10594069), (3349, 4678599), (5713, 2742627), (10047, 1559533), (17139, 914209), (53777, 291363), (97121, 161331)]