15122316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 42674688

約数和(自身を除く): 27552372

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 23, 33, 34, 44, 46, 51, 66, 68, 69, 92, 102, 132, 138, 187, 204, 253, 276, 293, 374, 391, 506, 561, 586, 748, 759, 782, 879, 1012, 1122, 1172, 1173, 1518, 1564, 1758, 2244, 2346, 3036, 3223, 3516, 4301, 4692, 4981, 6446, 6739, 8602, 9669, 9962, 12892, 12903, 13478, 14943, 17204, 19338, 19924, 20217, 25806, 26956, 29886, 38676, 40434, 51612, 54791, 59772, 74129, 80868, 109582, 114563, 148258, 164373, 219164, 222387, 229126, 296516, 328746, 343689, 444774, 458252, 657492, 687378, 889548, 1260193, 1374756, 2520386, 3780579, 5040772, 7561158, 15122316]

約数ペア:

[(1, 15122316), (2, 7561158), (3, 5040772), (4, 3780579), (6, 2520386), (11, 1374756), (12, 1260193), (17, 889548), (22, 687378), (23, 657492), (33, 458252), (34, 444774), (44, 343689), (46, 328746), (51, 296516), (66, 229126), (68, 222387), (69, 219164), (92, 164373), (102, 148258), (132, 114563), (138, 109582), (187, 80868), (204, 74129), (253, 59772), (276, 54791), (293, 51612), (374, 40434), (391, 38676), (506, 29886), (561, 26956), (586, 25806), (748, 20217), (759, 19924), (782, 19338), (879, 17204), (1012, 14943), (1122, 13478), (1172, 12903), (1173, 12892), (1518, 9962), (1564, 9669), (1758, 8602), (2244, 6739), (2346, 6446), (3036, 4981), (3223, 4692), (3516, 4301)]