4168996195

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3037}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 6283847808

約数和(自身を除く): 2114851613

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 431, 455, 637, 2155, 3017, 3037, 3185, 5603, 15085, 15185, 21119, 21259, 28015, 39221, 39481, 105595, 106295, 148813, 196105, 197405, 274547, 276367, 744065, 1308947, 1372735, 1381835, 1934569, 6544735, 9162629, 9672845, 17016311, 45813145, 64138403, 85081555, 119114177, 320692015, 595570885, 833799239, 4168996195]

約数ペア:

[(1, 4168996195), (5, 833799239), (7, 595570885), (13, 320692015), (35, 119114177), (49, 85081555), (65, 64138403), (91, 45813145), (245, 17016311), (431, 9672845), (455, 9162629), (637, 6544735), (2155, 1934569), (3017, 1381835), (3037, 1372735), (3185, 1308947), (5603, 744065), (15085, 276367), (15185, 274547), (21119, 197405), (21259, 196105), (28015, 148813), (39221, 106295), (39481, 105595)]