224735565

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 364260096

約数和(自身を除く): 139524531

約数列:

[1, 3, 5, 15, 151, 313, 317, 453, 755, 939, 951, 1565, 1585, 2265, 4695, 4755, 47263, 47867, 99221, 141789, 143601, 236315, 239335, 297663, 496105, 708945, 718005, 1488315, 14982371, 44947113, 74911855, 224735565]

約数ペア:

[(1, 224735565), (3, 74911855), (5, 44947113), (15, 14982371), (151, 1488315), (313, 718005), (317, 708945), (453, 496105), (755, 297663), (939, 239335), (951, 236315), (1565, 143601), (1585, 141789), (2265, 99221), (4695, 47867), (4755, 47263)]