2024797095

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 3781008000

約数和(自身を除く): 1756210905

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 61, 81, 123, 135, 183, 205, 305, 369, 405, 549, 615, 915, 1107, 1647, 1845, 1999, 2501, 2745, 3321, 4941, 5535, 5997, 7503, 8235, 9995, 12505, 16605, 17991, 22509, 24705, 29985, 37515, 53973, 67527, 81959, 89955, 112545, 121939, 161919, 202581, 245877, 269865, 337635, 365817, 409795, 609695, 737631, 809595, 1012905, 1097451, 1229385, 1829085, 2212893, 3292353, 3688155, 4999499, 5487255, 6638679, 9877059, 11064465, 14998497, 16461765, 24997495, 33193395, 44995491, 49385295, 74992485, 134986473, 224977455, 404959419, 674932365, 2024797095]

約数ペア:

[(1, 2024797095), (3, 674932365), (5, 404959419), (9, 224977455), (15, 134986473), (27, 74992485), (41, 49385295), (45, 44995491), (61, 33193395), (81, 24997495), (123, 16461765), (135, 14998497), (183, 11064465), (205, 9877059), (305, 6638679), (369, 5487255), (405, 4999499), (549, 3688155), (615, 3292353), (915, 2212893), (1107, 1829085), (1647, 1229385), (1845, 1097451), (1999, 1012905), (2501, 809595), (2745, 737631), (3321, 609695), (4941, 409795), (5535, 365817), (5997, 337635), (7503, 269865), (8235, 245877), (9995, 202581), (12505, 161919), (16605, 121939), (17991, 112545), (22509, 89955), (24705, 81959), (29985, 67527), (37515, 53973)]