8830395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 18773664

約数和(自身を除く): 9943269

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 97, 105, 119, 153, 255, 289, 291, 315, 357, 485, 595, 679, 765, 867, 873, 1071, 1445, 1455, 1649, 1785, 2023, 2037, 2601, 3395, 4335, 4365, 4947, 5355, 6069, 6111, 8245, 10115, 10185, 11543, 13005, 14841, 18207, 24735, 28033, 30345, 30555, 34629, 57715, 74205, 84099, 91035, 103887, 140165, 173145, 196231, 252297, 420495, 519435, 588693, 981155, 1261485, 1766079, 2943465, 8830395]

約数ペア:

[(1, 8830395), (3, 2943465), (5, 1766079), (7, 1261485), (9, 981155), (15, 588693), (17, 519435), (21, 420495), (35, 252297), (45, 196231), (51, 173145), (63, 140165), (85, 103887), (97, 91035), (105, 84099), (119, 74205), (153, 57715), (255, 34629), (289, 30555), (291, 30345), (315, 28033), (357, 24735), (485, 18207), (595, 14841), (679, 13005), (765, 11543), (867, 10185), (873, 10115), (1071, 8245), (1445, 6111), (1455, 6069), (1649, 5355), (1785, 4947), (2023, 4365), (2037, 4335), (2601, 3395)]