568871535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 975421440

約数和(自身を除く): 406549905

約数列:

[1, 3, 5, 15, 23, 69, 89, 97, 115, 191, 267, 291, 345, 445, 485, 573, 955, 1335, 1455, 2047, 2231, 2865, 4393, 6141, 6693, 8633, 10235, 11155, 13179, 16999, 18527, 21965, 25899, 30705, 33465, 43165, 50997, 55581, 65895, 84995, 92635, 129495, 198559, 254985, 277905, 390977, 426121, 595677, 992795, 1172931, 1278363, 1648903, 1954885, 2130605, 2978385, 4946709, 5864655, 6391815, 8244515, 24733545, 37924769, 113774307, 189623845, 568871535]

約数ペア:

[(1, 568871535), (3, 189623845), (5, 113774307), (15, 37924769), (23, 24733545), (69, 8244515), (89, 6391815), (97, 5864655), (115, 4946709), (191, 2978385), (267, 2130605), (291, 1954885), (345, 1648903), (445, 1278363), (485, 1172931), (573, 992795), (955, 595677), (1335, 426121), (1455, 390977), (2047, 277905), (2231, 254985), (2865, 198559), (4393, 129495), (6141, 92635), (6693, 84995), (8633, 65895), (10235, 55581), (11155, 50997), (13179, 43165), (16999, 33465), (18527, 30705), (21965, 25899)]