15225462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 39536640

約数和(自身を除く): 24311178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 857, 987, 1269, 1714, 1974, 2538, 2571, 2961, 5142, 5922, 5999, 7713, 8883, 11998, 15426, 17766, 17997, 23139, 35994, 40279, 46278, 53991, 80558, 107982, 120837, 161973, 241674, 281953, 323946, 362511, 563906, 725022, 845859, 1087533, 1691718, 2175066, 2537577, 5075154, 7612731, 15225462]

約数ペア:

[(1, 15225462), (2, 7612731), (3, 5075154), (6, 2537577), (7, 2175066), (9, 1691718), (14, 1087533), (18, 845859), (21, 725022), (27, 563906), (42, 362511), (47, 323946), (54, 281953), (63, 241674), (94, 161973), (126, 120837), (141, 107982), (189, 80558), (282, 53991), (329, 46278), (378, 40279), (423, 35994), (658, 23139), (846, 17997), (857, 17766), (987, 15426), (1269, 11998), (1714, 8883), (1974, 7713), (2538, 5999), (2571, 5922), (2961, 5142)]