40922145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 84084480

約数和(自身を除く): 43162335

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1621, 1683, 2295, 2805, 4863, 5049, 8105, 8415, 14589, 17831, 24315, 25245, 27557, 43767, 53493, 72945, 82671, 89155, 137785, 160479, 218835, 248013, 267465, 303127, 413355, 481437, 744039, 802395, 909381, 1240065, 1515635, 2407185, 2728143, 3720195, 4546905, 8184429, 13640715, 40922145]

約数ペア:

[(1, 40922145), (3, 13640715), (5, 8184429), (9, 4546905), (11, 3720195), (15, 2728143), (17, 2407185), (27, 1515635), (33, 1240065), (45, 909381), (51, 802395), (55, 744039), (85, 481437), (99, 413355), (135, 303127), (153, 267465), (165, 248013), (187, 218835), (255, 160479), (297, 137785), (459, 89155), (495, 82671), (561, 72945), (765, 53493), (935, 43767), (1485, 27557), (1621, 25245), (1683, 24315), (2295, 17831), (2805, 14589), (4863, 8415), (5049, 8105)]