15204549303

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 24958402560

約数和(自身を除く): 9753853257

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 83, 141, 171, 207, 249, 423, 437, 747, 893, 991, 1081, 1311, 1577, 1909, 2679, 2973, 3243, 3901, 3933, 4731, 5727, 8037, 8919, 9729, 11703, 14193, 17181, 18829, 20539, 22793, 35109, 36271, 46577, 56487, 61617, 68379, 74119, 82253, 89723, 108813, 139731, 169461, 184851, 205137, 222357, 246759, 269169, 326439, 419193, 433067, 667071, 740277, 807507, 884963, 1071271, 1299201, 1562807, 1704737, 1891819, 2654889, 3213813, 3865891, 3897603, 4688421, 5114211, 5675457, 7964667, 9641439, 11597673, 14065263, 15342633, 17026371, 20354149, 34793019, 35944561, 61062447, 73451929, 88915493, 107833683, 183187341, 220355787, 266746479, 323501049, 661067361, 800239437, 1689394367, 5068183101, 15204549303]

約数ペア:

[(1, 15204549303), (3, 5068183101), (9, 1689394367), (19, 800239437), (23, 661067361), (47, 323501049), (57, 266746479), (69, 220355787), (83, 183187341), (141, 107833683), (171, 88915493), (207, 73451929), (249, 61062447), (423, 35944561), (437, 34793019), (747, 20354149), (893, 17026371), (991, 15342633), (1081, 14065263), (1311, 11597673), (1577, 9641439), (1909, 7964667), (2679, 5675457), (2973, 5114211), (3243, 4688421), (3901, 3897603), (3933, 3865891), (4731, 3213813), (5727, 2654889), (8037, 1891819), (8919, 1704737), (9729, 1562807), (11703, 1299201), (14193, 1071271), (17181, 884963), (18829, 807507), (20539, 740277), (22793, 667071), (35109, 433067), (36271, 419193), (46577, 326439), (56487, 269169), (61617, 246759), (68379, 222357), (74119, 205137), (82253, 184851), (89723, 169461), (108813, 139731)]