55047165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 94887936

約数和(自身を除く): 39840771

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5147, 10695, 15441, 25735, 77205, 118381, 159557, 355143, 478671, 591905, 797785, 1775715, 2393355, 3669811, 11009433, 18349055, 55047165]

約数ペア:

[(1, 55047165), (3, 18349055), (5, 11009433), (15, 3669811), (23, 2393355), (31, 1775715), (69, 797785), (93, 591905), (115, 478671), (155, 355143), (345, 159557), (465, 118381), (713, 77205), (2139, 25735), (3565, 15441), (5147, 10695)]