13915188025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{13217}}^1$

素因数の和:15081

約数の個数: 24

約数和(自身を含む): 18016239744

約数和(自身を除く): 4101051719

約数列:

[1, 5, 23, 25, 115, 575, 1831, 9155, 13217, 42113, 45775, 66085, 210565, 303991, 330425, 1052825, 1519955, 7599775, 24200327, 121001635, 556607521, 605008175, 2783037605, 13915188025]

約数ペア:

[(1, 13915188025), (5, 2783037605), (23, 605008175), (25, 556607521), (115, 121001635), (575, 24200327), (1831, 7599775), (9155, 1519955), (13217, 1052825), (42113, 330425), (45775, 303991), (66085, 210565)]