27030691975

素因数分解:

$5^2\times 7^2\times {\mathrm{3019}}^1\times {\mathrm{7309}}^1$

素因数の和:10352

約数の個数: 36

約数和(自身を含む): 39008645400

約数和(自身を除く): 11977953425

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 3019, 7309, 15095, 21133, 36545, 51163, 75475, 105665, 147931, 182725, 255815, 358141, 528325, 739655, 1279075, 1790705, 3698275, 8953525, 22065871, 110329355, 154461097, 551646775, 772305485, 1081227679, 3861527425, 5406138395, 27030691975]

約数ペア:

[(1, 27030691975), (5, 5406138395), (7, 3861527425), (25, 1081227679), (35, 772305485), (49, 551646775), (175, 154461097), (245, 110329355), (1225, 22065871), (3019, 8953525), (7309, 3698275), (15095, 1790705), (21133, 1279075), (36545, 739655), (51163, 528325), (75475, 358141), (105665, 255815), (147931, 182725)]