869882695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 1181952000

約数和(自身を除く): 312069305

約数列:

[1, 5, 11, 29, 55, 145, 319, 379, 1439, 1595, 1895, 4169, 7195, 10991, 15829, 20845, 41731, 54955, 79145, 120901, 208655, 459041, 545381, 604505, 2295205, 2726905, 5999191, 15816049, 29995955, 79080245, 173976539, 869882695]

約数ペア:

[(1, 869882695), (5, 173976539), (11, 79080245), (29, 29995955), (55, 15816049), (145, 5999191), (319, 2726905), (379, 2295205), (1439, 604505), (1595, 545381), (1895, 459041), (4169, 208655), (7195, 120901), (10991, 79145), (15829, 54955), (20845, 41731)]