15275634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 20805006

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 319, 347, 506, 638, 667, 694, 759, 957, 1041, 1334, 1518, 1914, 2001, 2082, 3817, 4002, 7337, 7634, 7981, 10063, 11451, 14674, 15962, 20126, 22011, 22902, 23943, 30189, 44022, 47886, 60378, 87791, 110693, 175582, 221386, 231449, 263373, 332079, 462898, 526746, 664158, 694347, 1388694, 2545939, 5091878, 7637817, 15275634]

約数ペア:

[(1, 15275634), (2, 7637817), (3, 5091878), (6, 2545939), (11, 1388694), (22, 694347), (23, 664158), (29, 526746), (33, 462898), (46, 332079), (58, 263373), (66, 231449), (69, 221386), (87, 175582), (138, 110693), (174, 87791), (253, 60378), (319, 47886), (347, 44022), (506, 30189), (638, 23943), (667, 22902), (694, 22011), (759, 20126), (957, 15962), (1041, 14674), (1334, 11451), (1518, 10063), (1914, 7981), (2001, 7634), (2082, 7337), (3817, 4002)]