39161745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 82368000

約数和(自身を除く): 43206255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1429, 1827, 3045, 3915, 4287, 5481, 7145, 9135, 10003, 12861, 21435, 27405, 30009, 38583, 41441, 50015, 64305, 90027, 124323, 150045, 192915, 207205, 270081, 290087, 372969, 450135, 621615, 870261, 1118907, 1350405, 1450435, 1864845, 2610783, 4351305, 5594535, 7832349, 13053915, 39161745]

約数ペア:

[(1, 39161745), (3, 13053915), (5, 7832349), (7, 5594535), (9, 4351305), (15, 2610783), (21, 1864845), (27, 1450435), (29, 1350405), (35, 1118907), (45, 870261), (63, 621615), (87, 450135), (105, 372969), (135, 290087), (145, 270081), (189, 207205), (203, 192915), (261, 150045), (315, 124323), (435, 90027), (609, 64305), (783, 50015), (945, 41441), (1015, 38583), (1305, 30009), (1429, 27405), (1827, 21435), (3045, 12861), (3915, 10003), (4287, 9135), (5481, 7145)]