2822715

素因数分解:

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

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5990400

約数和(自身を除く): 3167685

約数列:

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

約数ペア:

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