7306855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 2646425

約数列:

[1, 5, 17, 31, 47, 59, 85, 155, 235, 295, 527, 799, 1003, 1457, 1829, 2635, 2773, 3995, 5015, 7285, 9145, 13865, 24769, 31093, 47141, 85963, 123845, 155465, 235705, 429815, 1461371, 7306855]

約数ペア:

[(1, 7306855), (5, 1461371), (17, 429815), (31, 235705), (47, 155465), (59, 123845), (85, 85963), (155, 47141), (235, 31093), (295, 24769), (527, 13865), (799, 9145), (1003, 7285), (1457, 5015), (1829, 3995), (2635, 2773)]