207830435

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 259690560

約数和(自身を除く): 51860125

約数列:

[1, 5, 41, 79, 205, 313, 395, 1565, 1681, 3239, 8405, 12833, 16195, 24727, 64165, 123635, 132799, 526153, 663995, 1013807, 2630765, 5069035, 41566087, 207830435]

約数ペア:

[(1, 207830435), (5, 41566087), (41, 5069035), (79, 2630765), (205, 1013807), (313, 663995), (395, 526153), (1565, 132799), (1681, 123635), (3239, 64165), (8405, 24727), (12833, 16195)]