15092742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 36140544

約数和(自身を除く): 21047802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 122, 129, 137, 183, 258, 274, 301, 366, 411, 427, 602, 822, 854, 903, 959, 1281, 1806, 1918, 2562, 2623, 2877, 5246, 5754, 5891, 7869, 8357, 11782, 15738, 16714, 17673, 18361, 25071, 35346, 36722, 41237, 50142, 55083, 58499, 82474, 110166, 116998, 123711, 175497, 247422, 350994, 359351, 718702, 1078053, 2156106, 2515457, 5030914, 7546371, 15092742]

約数ペア:

[(1, 15092742), (2, 7546371), (3, 5030914), (6, 2515457), (7, 2156106), (14, 1078053), (21, 718702), (42, 359351), (43, 350994), (61, 247422), (86, 175497), (122, 123711), (129, 116998), (137, 110166), (183, 82474), (258, 58499), (274, 55083), (301, 50142), (366, 41237), (411, 36722), (427, 35346), (602, 25071), (822, 18361), (854, 17673), (903, 16714), (959, 15738), (1281, 11782), (1806, 8357), (1918, 7869), (2562, 5891), (2623, 5754), (2877, 5246)]