75135885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{691}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 131535360

約数和(自身を除く): 56399475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 659, 691, 1977, 2073, 3295, 3455, 7249, 7601, 9885, 10365, 21747, 22803, 36245, 38005, 108735, 114015, 455369, 1366107, 2276845, 5009059, 6830535, 15027177, 25045295, 75135885]

約数ペア:

[(1, 75135885), (3, 25045295), (5, 15027177), (11, 6830535), (15, 5009059), (33, 2276845), (55, 1366107), (165, 455369), (659, 114015), (691, 108735), (1977, 38005), (2073, 36245), (3295, 22803), (3455, 21747), (7249, 10365), (7601, 9885)]