15691577454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{41333}}^1$

素因数の和:41502

約数の個数: 96

約数和(自身を含む): 40855186944

約数和(自身を除く): 25163609490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 131, 138, 161, 207, 262, 322, 393, 414, 483, 786, 917, 966, 1179, 1449, 1834, 2358, 2751, 2898, 3013, 5502, 6026, 8253, 9039, 16506, 18078, 21091, 27117, 41333, 42182, 54234, 63273, 82666, 123999, 126546, 189819, 247998, 289331, 371997, 379638, 578662, 743994, 867993, 950659, 1735986, 1901318, 2603979, 2851977, 5207958, 5414623, 5703954, 6654613, 8555931, 10829246, 13309226, 16243869, 17111862, 19963839, 32487738, 37902361, 39927678, 48731607, 59891517, 75804722, 97463214, 113707083, 119783034, 124536329, 227414166, 249072658, 341121249, 373608987, 682242498, 747217974, 871754303, 1120826961, 1743508606, 2241653922, 2615262909, 5230525818, 7845788727, 15691577454]

約数ペア:

[(1, 15691577454), (2, 7845788727), (3, 5230525818), (6, 2615262909), (7, 2241653922), (9, 1743508606), (14, 1120826961), (18, 871754303), (21, 747217974), (23, 682242498), (42, 373608987), (46, 341121249), (63, 249072658), (69, 227414166), (126, 124536329), (131, 119783034), (138, 113707083), (161, 97463214), (207, 75804722), (262, 59891517), (322, 48731607), (393, 39927678), (414, 37902361), (483, 32487738), (786, 19963839), (917, 17111862), (966, 16243869), (1179, 13309226), (1449, 10829246), (1834, 8555931), (2358, 6654613), (2751, 5703954), (2898, 5414623), (3013, 5207958), (5502, 2851977), (6026, 2603979), (8253, 1901318), (9039, 1735986), (16506, 950659), (18078, 867993), (21091, 743994), (27117, 578662), (41333, 379638), (42182, 371997), (54234, 289331), (63273, 247998), (82666, 189819), (123999, 126546)]