5889905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 3130255

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 521, 595, 665, 1615, 2261, 2605, 3647, 8857, 9899, 11305, 18235, 44285, 49495, 61999, 69293, 168283, 309995, 346465, 841415, 1177981, 5889905]

約数ペア:

[(1, 5889905), (5, 1177981), (7, 841415), (17, 346465), (19, 309995), (35, 168283), (85, 69293), (95, 61999), (119, 49495), (133, 44285), (323, 18235), (521, 11305), (595, 9899), (665, 8857), (1615, 3647), (2261, 2605)]