15235038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 41513472

約数和(自身を除く): 26278434

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 131, 142, 182, 213, 234, 262, 273, 393, 426, 497, 546, 639, 786, 819, 917, 923, 994, 1179, 1278, 1491, 1638, 1703, 1834, 1846, 2358, 2751, 2769, 2982, 3406, 4473, 5109, 5502, 5538, 6461, 8253, 8307, 8946, 9301, 10218, 11921, 12922, 15327, 16506, 16614, 18602, 19383, 23842, 27903, 30654, 35763, 38766, 55806, 58149, 65107, 71526, 83709, 107289, 116298, 120913, 130214, 167418, 195321, 214578, 241826, 362739, 390642, 585963, 725478, 846391, 1088217, 1171926, 1692782, 2176434, 2539173, 5078346, 7617519, 15235038]

約数ペア:

[(1, 15235038), (2, 7617519), (3, 5078346), (6, 2539173), (7, 2176434), (9, 1692782), (13, 1171926), (14, 1088217), (18, 846391), (21, 725478), (26, 585963), (39, 390642), (42, 362739), (63, 241826), (71, 214578), (78, 195321), (91, 167418), (117, 130214), (126, 120913), (131, 116298), (142, 107289), (182, 83709), (213, 71526), (234, 65107), (262, 58149), (273, 55806), (393, 38766), (426, 35763), (497, 30654), (546, 27903), (639, 23842), (786, 19383), (819, 18602), (917, 16614), (923, 16506), (994, 15327), (1179, 12922), (1278, 11921), (1491, 10218), (1638, 9301), (1703, 8946), (1834, 8307), (1846, 8253), (2358, 6461), (2751, 5538), (2769, 5502), (2982, 5109), (3406, 4473)]