20132743525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{10289}}^1$

素因数の和:10446

約数の個数: 48

約数和(自身を含む): 27009521280

約数和(自身を除く): 6876777755

約数列:

[1, 5, 23, 25, 41, 83, 115, 205, 415, 575, 943, 1025, 1909, 2075, 3403, 4715, 9545, 10289, 17015, 23575, 47725, 51445, 78269, 85075, 236647, 257225, 391345, 421849, 853987, 1183235, 1956725, 2109245, 4269935, 5916175, 9702527, 10546225, 19641701, 21349675, 35013467, 48512635, 98208505, 175067335, 242563175, 491042525, 805309741, 875336675, 4026548705, 20132743525]

約数ペア:

[(1, 20132743525), (5, 4026548705), (23, 875336675), (25, 805309741), (41, 491042525), (83, 242563175), (115, 175067335), (205, 98208505), (415, 48512635), (575, 35013467), (943, 21349675), (1025, 19641701), (1909, 10546225), (2075, 9702527), (3403, 5916175), (4715, 4269935), (9545, 2109245), (10289, 1956725), (17015, 1183235), (23575, 853987), (47725, 421849), (51445, 391345), (78269, 257225), (85075, 236647)]