67553915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 28681861

約数列:

[1, 5, 11, 13, 55, 65, 107, 143, 535, 715, 883, 1177, 1391, 4415, 5885, 6955, 9713, 11479, 15301, 48565, 57395, 76505, 94481, 126269, 472405, 631345, 1039291, 1228253, 5196455, 6141265, 13510783, 67553915]

約数ペア:

[(1, 67553915), (5, 13510783), (11, 6141265), (13, 5196455), (55, 1228253), (65, 1039291), (107, 631345), (143, 472405), (535, 126269), (715, 94481), (883, 76505), (1177, 57395), (1391, 48565), (4415, 15301), (5885, 11479), (6955, 9713)]