145040735

素因数分解:

$5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 203394240

約数和(自身を除く): 58353505

約数列:

[1, 5, 7, 35, 49, 239, 245, 1195, 1673, 2477, 8365, 11711, 12385, 17339, 58555, 86695, 121373, 592003, 606865, 2960015, 4144021, 20720105, 29008147, 145040735]

約数ペア:

[(1, 145040735), (5, 29008147), (7, 20720105), (35, 4144021), (49, 2960015), (239, 606865), (245, 592003), (1195, 121373), (1673, 86695), (2477, 58555), (8365, 17339), (11711, 12385)]