71022315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7468

約数の個数: 48

約数和(自身を含む): 142375968

約数和(自身を除く): 71353653

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 7433, 9555, 22299, 37165, 52031, 96629, 111495, 156093, 260155, 289887, 364217, 483145, 676403, 780465, 1092651, 1449435, 1821085, 2029209, 3382015, 4734821, 5463255, 10146045, 14204463, 23674105, 71022315]

約数ペア:

[(1, 71022315), (3, 23674105), (5, 14204463), (7, 10146045), (13, 5463255), (15, 4734821), (21, 3382015), (35, 2029209), (39, 1821085), (49, 1449435), (65, 1092651), (91, 780465), (105, 676403), (147, 483145), (195, 364217), (245, 289887), (273, 260155), (455, 156093), (637, 111495), (735, 96629), (1365, 52031), (1911, 37165), (3185, 22299), (7433, 9555)]