15060492

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 42932736

約数和(自身を除く): 27872244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 47, 54, 69, 81, 86, 92, 94, 108, 129, 138, 141, 162, 172, 188, 207, 258, 276, 282, 324, 387, 414, 423, 516, 564, 621, 774, 828, 846, 989, 1081, 1161, 1242, 1269, 1548, 1692, 1863, 1978, 2021, 2162, 2322, 2484, 2538, 2967, 3243, 3483, 3726, 3807, 3956, 4042, 4324, 4644, 5076, 5934, 6063, 6486, 6966, 7452, 7614, 8084, 8901, 9729, 11868, 12126, 12972, 13932, 15228, 17802, 18189, 19458, 24252, 26703, 29187, 35604, 36378, 38916, 46483, 53406, 54567, 58374, 72756, 80109, 87561, 92966, 106812, 109134, 116748, 139449, 160218, 163701, 175122, 185932, 218268, 278898, 320436, 327402, 350244, 418347, 557796, 654804, 836694, 1255041, 1673388, 2510082, 3765123, 5020164, 7530246, 15060492]

約数ペア:

[(1, 15060492), (2, 7530246), (3, 5020164), (4, 3765123), (6, 2510082), (9, 1673388), (12, 1255041), (18, 836694), (23, 654804), (27, 557796), (36, 418347), (43, 350244), (46, 327402), (47, 320436), (54, 278898), (69, 218268), (81, 185932), (86, 175122), (92, 163701), (94, 160218), (108, 139449), (129, 116748), (138, 109134), (141, 106812), (162, 92966), (172, 87561), (188, 80109), (207, 72756), (258, 58374), (276, 54567), (282, 53406), (324, 46483), (387, 38916), (414, 36378), (423, 35604), (516, 29187), (564, 26703), (621, 24252), (774, 19458), (828, 18189), (846, 17802), (989, 15228), (1081, 13932), (1161, 12972), (1242, 12126), (1269, 11868), (1548, 9729), (1692, 8901), (1863, 8084), (1978, 7614), (2021, 7452), (2162, 6966), (2322, 6486), (2484, 6063), (2538, 5934), (2967, 5076), (3243, 4644), (3483, 4324), (3726, 4042), (3807, 3956)]