15705769086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6043}}^1\times {\mathrm{20627}}^1$

素因数の和:26685

約数の個数: 48

約数和(自身を含む): 38898797184

約数和(自身を除く): 23193028098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6043, 12086, 18129, 20627, 36258, 41254, 42301, 54387, 61881, 84602, 108774, 123762, 126903, 144389, 185643, 253806, 288778, 371286, 380709, 433167, 761418, 866334, 1299501, 2599002, 124648961, 249297922, 373946883, 747893766, 872542727, 1121840649, 1745085454, 2243681298, 2617628181, 5235256362, 7852884543, 15705769086]

約数ペア:

[(1, 15705769086), (2, 7852884543), (3, 5235256362), (6, 2617628181), (7, 2243681298), (9, 1745085454), (14, 1121840649), (18, 872542727), (21, 747893766), (42, 373946883), (63, 249297922), (126, 124648961), (6043, 2599002), (12086, 1299501), (18129, 866334), (20627, 761418), (36258, 433167), (41254, 380709), (42301, 371286), (54387, 288778), (61881, 253806), (84602, 185643), (108774, 144389), (123762, 126903)]