156917395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9371}}^1$

素因数の和:9590

約数の個数: 16

約数和(自身を含む): 200410848

約数和(自身を除く): 43493453

約数列:

[1, 5, 17, 85, 197, 985, 3349, 9371, 16745, 46855, 159307, 796535, 1846087, 9230435, 31383479, 156917395]

約数ペア:

[(1, 156917395), (5, 31383479), (17, 9230435), (85, 1846087), (197, 796535), (985, 159307), (3349, 46855), (9371, 16745)]