15199812

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 60

約数和(自身を含む): 40696656

約数和(自身を除く): 25496844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1091, 1161, 1548, 2182, 2322, 3273, 3483, 4364, 4644, 6546, 6966, 9819, 13092, 13932, 19638, 29457, 39276, 46913, 58914, 88371, 93826, 117828, 140739, 176742, 187652, 281478, 353484, 422217, 562956, 844434, 1266651, 1688868, 2533302, 3799953, 5066604, 7599906, 15199812]

約数ペア:

[(1, 15199812), (2, 7599906), (3, 5066604), (4, 3799953), (6, 2533302), (9, 1688868), (12, 1266651), (18, 844434), (27, 562956), (36, 422217), (43, 353484), (54, 281478), (81, 187652), (86, 176742), (108, 140739), (129, 117828), (162, 93826), (172, 88371), (258, 58914), (324, 46913), (387, 39276), (516, 29457), (774, 19638), (1091, 13932), (1161, 13092), (1548, 9819), (2182, 6966), (2322, 6546), (3273, 4644), (3483, 4364)]