1299689955

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 2469852000

約数和(自身を除く): 1170162045

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 81, 87, 123, 135, 145, 205, 261, 369, 405, 435, 615, 783, 1107, 1189, 1305, 1845, 2349, 2699, 3321, 3567, 3915, 5535, 5945, 8097, 10701, 11745, 13495, 16605, 17835, 24291, 32103, 40485, 53505, 72873, 78271, 96309, 110659, 121455, 160515, 218619, 234813, 331977, 364365, 391355, 481545, 553295, 704439, 995931, 1093095, 1174065, 1659885, 2113317, 2987793, 3209111, 3522195, 4979655, 6339951, 8963379, 9627333, 10566585, 14938965, 16045555, 28881999, 31699755, 44816895, 48136665, 86645997, 144409995, 259937991, 433229985, 1299689955]

約数ペア:

[(1, 1299689955), (3, 433229985), (5, 259937991), (9, 144409995), (15, 86645997), (27, 48136665), (29, 44816895), (41, 31699755), (45, 28881999), (81, 16045555), (87, 14938965), (123, 10566585), (135, 9627333), (145, 8963379), (205, 6339951), (261, 4979655), (369, 3522195), (405, 3209111), (435, 2987793), (615, 2113317), (783, 1659885), (1107, 1174065), (1189, 1093095), (1305, 995931), (1845, 704439), (2349, 553295), (2699, 481545), (3321, 391355), (3567, 364365), (3915, 331977), (5535, 234813), (5945, 218619), (8097, 160515), (10701, 121455), (11745, 110659), (13495, 96309), (16605, 78271), (17835, 72873), (24291, 53505), (32103, 40485)]