17319280715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{11287}}^1$

素因数の和:12539

約数の個数: 32

約数和(自身を含む): 23679876096

約数和(自身を除く): 6360595381

約数列:

[1, 5, 11, 23, 55, 115, 253, 1213, 1265, 6065, 11287, 13343, 27899, 56435, 66715, 124157, 139495, 259601, 306889, 620785, 1298005, 1534445, 2855611, 13691131, 14278055, 68455655, 150602441, 314896013, 753012205, 1574480065, 3463856143, 17319280715]

約数ペア:

[(1, 17319280715), (5, 3463856143), (11, 1574480065), (23, 753012205), (55, 314896013), (115, 150602441), (253, 68455655), (1213, 14278055), (1265, 13691131), (6065, 2855611), (11287, 1534445), (13343, 1298005), (27899, 620785), (56435, 306889), (66715, 259601), (124157, 139495)]