15702498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 41050944

約数和(自身を除く): 25348446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 227, 366, 378, 427, 454, 549, 567, 681, 854, 1098, 1134, 1281, 1362, 1589, 1647, 2043, 2562, 3178, 3294, 3843, 4086, 4767, 4941, 6129, 7686, 9534, 9882, 11529, 12258, 13847, 14301, 18387, 23058, 27694, 28602, 34587, 36774, 41541, 42903, 69174, 83082, 85806, 96929, 124623, 128709, 193858, 249246, 257418, 290787, 373869, 581574, 747738, 872361, 1121607, 1744722, 2243214, 2617083, 5234166, 7851249, 15702498]

約数ペア:

[(1, 15702498), (2, 7851249), (3, 5234166), (6, 2617083), (7, 2243214), (9, 1744722), (14, 1121607), (18, 872361), (21, 747738), (27, 581574), (42, 373869), (54, 290787), (61, 257418), (63, 249246), (81, 193858), (122, 128709), (126, 124623), (162, 96929), (183, 85806), (189, 83082), (227, 69174), (366, 42903), (378, 41541), (427, 36774), (454, 34587), (549, 28602), (567, 27694), (681, 23058), (854, 18387), (1098, 14301), (1134, 13847), (1281, 12258), (1362, 11529), (1589, 9882), (1647, 9534), (2043, 7686), (2562, 6129), (3178, 4941), (3294, 4767), (3843, 4086)]