272058475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13723}}^1$

素因数の和:13807

約数の個数: 24

約数和(自身を含む): 369285392

約数和(自身を除く): 97226917

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 13723, 19825, 68615, 178399, 343075, 837103, 891995, 4185515, 4459975, 10882339, 20927575, 54411695, 272058475]

約数ペア:

[(1, 272058475), (5, 54411695), (13, 20927575), (25, 10882339), (61, 4459975), (65, 4185515), (305, 891995), (325, 837103), (793, 343075), (1525, 178399), (3965, 68615), (13723, 19825)]