2676982455

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{29611}}^1$

素因数の和:29677

約数の個数: 72

約数和(自身を含む): 5529507984

約数和(自身を除く): 2852525529

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 369, 441, 615, 735, 861, 1435, 1845, 2009, 2205, 2583, 4305, 6027, 10045, 12915, 18081, 29611, 30135, 88833, 90405, 148055, 207277, 266499, 444165, 621831, 1036385, 1214051, 1332495, 1450939, 1865493, 3109155, 3642153, 4352817, 6070255, 7254695, 8498357, 9327465, 10926459, 13058451, 18210765, 21764085, 25495071, 42491785, 54632295, 59488499, 65292255, 76485213, 127475355, 178465497, 297442495, 382426065, 535396491, 892327485, 2676982455]

約数ペア:

[(1, 2676982455), (3, 892327485), (5, 535396491), (7, 382426065), (9, 297442495), (15, 178465497), (21, 127475355), (35, 76485213), (41, 65292255), (45, 59488499), (49, 54632295), (63, 42491785), (105, 25495071), (123, 21764085), (147, 18210765), (205, 13058451), (245, 10926459), (287, 9327465), (315, 8498357), (369, 7254695), (441, 6070255), (615, 4352817), (735, 3642153), (861, 3109155), (1435, 1865493), (1845, 1450939), (2009, 1332495), (2205, 1214051), (2583, 1036385), (4305, 621831), (6027, 444165), (10045, 266499), (12915, 207277), (18081, 148055), (29611, 90405), (30135, 88833)]