5505885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 12164256

約数和(自身を除く): 6658371

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 227, 231, 245, 315, 385, 441, 495, 539, 681, 693, 735, 1135, 1155, 1589, 1617, 2043, 2205, 2497, 2695, 3405, 3465, 4767, 4851, 7491, 7945, 8085, 10215, 11123, 12485, 14301, 17479, 22473, 23835, 24255, 33369, 37455, 52437, 55615, 71505, 87395, 100107, 112365, 122353, 157311, 166845, 262185, 367059, 500535, 611765, 786555, 1101177, 1835295, 5505885]

約数ペア:

[(1, 5505885), (3, 1835295), (5, 1101177), (7, 786555), (9, 611765), (11, 500535), (15, 367059), (21, 262185), (33, 166845), (35, 157311), (45, 122353), (49, 112365), (55, 100107), (63, 87395), (77, 71505), (99, 55615), (105, 52437), (147, 37455), (165, 33369), (227, 24255), (231, 23835), (245, 22473), (315, 17479), (385, 14301), (441, 12485), (495, 11123), (539, 10215), (681, 8085), (693, 7945), (735, 7491), (1135, 4851), (1155, 4767), (1589, 3465), (1617, 3405), (2043, 2695), (2205, 2497)]