12798135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 14158665

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 467, 609, 783, 945, 1015, 1305, 1401, 1827, 2335, 3045, 3269, 3915, 4203, 5481, 7005, 9135, 9807, 12609, 13543, 16345, 21015, 27405, 29421, 40629, 49035, 63045, 67715, 88263, 94801, 121887, 147105, 203145, 284403, 365661, 441315, 474005, 609435, 853209, 1422015, 1828305, 2559627, 4266045, 12798135]

約数ペア:

[(1, 12798135), (3, 4266045), (5, 2559627), (7, 1828305), (9, 1422015), (15, 853209), (21, 609435), (27, 474005), (29, 441315), (35, 365661), (45, 284403), (63, 203145), (87, 147105), (105, 121887), (135, 94801), (145, 88263), (189, 67715), (203, 63045), (261, 49035), (315, 40629), (435, 29421), (467, 27405), (609, 21015), (783, 16345), (945, 13543), (1015, 12609), (1305, 9807), (1401, 9135), (1827, 7005), (2335, 5481), (3045, 4203), (3269, 3915)]