15101478

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 40674816

約数和(自身を除く): 25573338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 193, 207, 243, 322, 378, 386, 414, 483, 486, 567, 579, 621, 966, 1134, 1158, 1242, 1351, 1449, 1701, 1737, 1863, 2702, 2898, 3402, 3474, 3726, 4053, 4347, 4439, 5211, 5589, 8106, 8694, 8878, 10422, 11178, 12159, 13041, 13317, 15633, 24318, 26082, 26634, 31073, 31266, 36477, 39123, 39951, 46899, 62146, 72954, 78246, 79902, 93219, 93798, 109431, 119853, 186438, 218862, 239706, 279657, 328293, 359559, 559314, 656586, 719118, 838971, 1078677, 1677942, 2157354, 2516913, 5033826, 7550739, 15101478]

約数ペア:

[(1, 15101478), (2, 7550739), (3, 5033826), (6, 2516913), (7, 2157354), (9, 1677942), (14, 1078677), (18, 838971), (21, 719118), (23, 656586), (27, 559314), (42, 359559), (46, 328293), (54, 279657), (63, 239706), (69, 218862), (81, 186438), (126, 119853), (138, 109431), (161, 93798), (162, 93219), (189, 79902), (193, 78246), (207, 72954), (243, 62146), (322, 46899), (378, 39951), (386, 39123), (414, 36477), (483, 31266), (486, 31073), (567, 26634), (579, 26082), (621, 24318), (966, 15633), (1134, 13317), (1158, 13041), (1242, 12159), (1351, 11178), (1449, 10422), (1701, 8878), (1737, 8694), (1863, 8106), (2702, 5589), (2898, 5211), (3402, 4439), (3474, 4347), (3726, 4053)]