60255153

素因数分解:

$3^2\times 7^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 102960000

約数和(自身を除く): 42704847

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 149, 343, 393, 441, 447, 917, 1029, 1043, 1179, 1341, 2751, 3087, 3129, 6419, 7301, 8253, 9387, 19257, 19519, 21903, 44933, 51107, 57771, 58557, 65709, 134799, 136633, 153321, 175671, 404397, 409899, 459963, 956431, 1229697, 2869293, 6695017, 8607879, 20085051, 60255153]

約数ペア:

[(1, 60255153), (3, 20085051), (7, 8607879), (9, 6695017), (21, 2869293), (49, 1229697), (63, 956431), (131, 459963), (147, 409899), (149, 404397), (343, 175671), (393, 153321), (441, 136633), (447, 134799), (917, 65709), (1029, 58557), (1043, 57771), (1179, 51107), (1341, 44933), (2751, 21903), (3087, 19519), (3129, 19257), (6419, 9387), (7301, 8253)]