52384225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 72206316

約数和(自身を除く): 19822091

約数列:

[1, 5, 17, 23, 25, 85, 115, 233, 391, 425, 529, 575, 1165, 1955, 2645, 3961, 5359, 5825, 8993, 9775, 13225, 19805, 26795, 44965, 91103, 99025, 123257, 133975, 224825, 455515, 616285, 2095369, 2277575, 3081425, 10476845, 52384225]

約数ペア:

[(1, 52384225), (5, 10476845), (17, 3081425), (23, 2277575), (25, 2095369), (85, 616285), (115, 455515), (233, 224825), (391, 133975), (425, 123257), (529, 99025), (575, 91103), (1165, 44965), (1955, 26795), (2645, 19805), (3961, 13225), (5359, 9775), (5825, 8993)]