8468145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 18120960

約数和(自身を除く): 9652815

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 87, 103, 105, 135, 145, 189, 203, 261, 309, 315, 405, 435, 515, 567, 609, 721, 783, 927, 945, 1015, 1305, 1545, 1827, 2163, 2349, 2781, 2835, 2987, 3045, 3605, 3915, 4635, 5481, 6489, 8343, 8961, 9135, 10815, 11745, 13905, 14935, 16443, 19467, 20909, 26883, 27405, 32445, 41715, 44805, 58401, 62727, 80649, 82215, 97335, 104545, 134415, 188181, 241947, 292005, 313635, 403245, 564543, 940905, 1209735, 1693629, 2822715, 8468145]

約数ペア:

[(1, 8468145), (3, 2822715), (5, 1693629), (7, 1209735), (9, 940905), (15, 564543), (21, 403245), (27, 313635), (29, 292005), (35, 241947), (45, 188181), (63, 134415), (81, 104545), (87, 97335), (103, 82215), (105, 80649), (135, 62727), (145, 58401), (189, 44805), (203, 41715), (261, 32445), (309, 27405), (315, 26883), (405, 20909), (435, 19467), (515, 16443), (567, 14935), (609, 13905), (721, 11745), (783, 10815), (927, 9135), (945, 8961), (1015, 8343), (1305, 6489), (1545, 5481), (1827, 4635), (2163, 3915), (2349, 3605), (2781, 3045), (2835, 2987)]