80495561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 14890039

約数列:

[1, 17, 23, 29, 31, 229, 391, 493, 527, 667, 713, 899, 3893, 5267, 6641, 7099, 11339, 12121, 15283, 20677, 89539, 112897, 120683, 152743, 163277, 205871, 351509, 2596631, 2775709, 3499807, 4735033, 80495561]

約数ペア:

[(1, 80495561), (17, 4735033), (23, 3499807), (29, 2775709), (31, 2596631), (229, 351509), (391, 205871), (493, 163277), (527, 152743), (667, 120683), (713, 112897), (899, 89539), (3893, 20677), (5267, 15283), (6641, 12121), (7099, 11339)]