304157055

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 499020480

約数和(自身を除く): 194863425

約数列:

[1, 3, 5, 15, 73, 89, 219, 267, 365, 445, 1095, 1335, 3121, 6497, 9363, 15605, 19491, 32485, 46815, 97455, 227833, 277769, 683499, 833307, 1139165, 1388845, 3417495, 4166535, 20277137, 60831411, 101385685, 304157055]

約数ペア:

[(1, 304157055), (3, 101385685), (5, 60831411), (15, 20277137), (73, 4166535), (89, 3417495), (219, 1388845), (267, 1139165), (365, 833307), (445, 683499), (1095, 277769), (1335, 227833), (3121, 97455), (6497, 46815), (9363, 32485), (15605, 19491)]