10080431005

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 12344555520

約数和(自身を除く): 2264124515

約数列:

[1, 5, 131, 163, 263, 359, 655, 815, 1315, 1795, 21353, 34453, 42869, 47029, 58517, 94417, 106765, 172265, 214345, 235145, 292585, 472085, 5615839, 7665727, 12368627, 15389971, 28079195, 38328635, 61843135, 76949855, 2016086201, 10080431005]

約数ペア:

[(1, 10080431005), (5, 2016086201), (131, 76949855), (163, 61843135), (263, 38328635), (359, 28079195), (655, 15389971), (815, 12368627), (1315, 7665727), (1795, 5615839), (21353, 472085), (34453, 292585), (42869, 235145), (47029, 214345), (58517, 172265), (94417, 106765)]