15327522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 42577920

約数和(自身を除く): 27250398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 41, 42, 43, 46, 54, 63, 69, 82, 86, 123, 126, 129, 138, 161, 189, 207, 246, 258, 287, 301, 322, 369, 378, 387, 414, 483, 574, 602, 621, 738, 774, 861, 903, 943, 966, 989, 1107, 1161, 1242, 1449, 1722, 1763, 1806, 1886, 1978, 2214, 2322, 2583, 2709, 2829, 2898, 2967, 3526, 4347, 5166, 5289, 5418, 5658, 5934, 6601, 6923, 7749, 8127, 8487, 8694, 8901, 10578, 12341, 13202, 13846, 15498, 15867, 16254, 16974, 17802, 19803, 20769, 24682, 25461, 26703, 31734, 37023, 39606, 40549, 41538, 47601, 50922, 53406, 59409, 62307, 74046, 81098, 95202, 111069, 118818, 121647, 124614, 178227, 186921, 222138, 243294, 283843, 333207, 356454, 364941, 373842, 567686, 666414, 729882, 851529, 1094823, 1703058, 2189646, 2554587, 5109174, 7663761, 15327522]

約数ペア:

[(1, 15327522), (2, 7663761), (3, 5109174), (6, 2554587), (7, 2189646), (9, 1703058), (14, 1094823), (18, 851529), (21, 729882), (23, 666414), (27, 567686), (41, 373842), (42, 364941), (43, 356454), (46, 333207), (54, 283843), (63, 243294), (69, 222138), (82, 186921), (86, 178227), (123, 124614), (126, 121647), (129, 118818), (138, 111069), (161, 95202), (189, 81098), (207, 74046), (246, 62307), (258, 59409), (287, 53406), (301, 50922), (322, 47601), (369, 41538), (378, 40549), (387, 39606), (414, 37023), (483, 31734), (574, 26703), (602, 25461), (621, 24682), (738, 20769), (774, 19803), (861, 17802), (903, 16974), (943, 16254), (966, 15867), (989, 15498), (1107, 13846), (1161, 13202), (1242, 12341), (1449, 10578), (1722, 8901), (1763, 8694), (1806, 8487), (1886, 8127), (1978, 7749), (2214, 6923), (2322, 6601), (2583, 5934), (2709, 5658), (2829, 5418), (2898, 5289), (2967, 5166), (3526, 4347)]