2272111545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1\times {\mathrm{5171}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 3968123904

約数和(自身を除く): 1696012359

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2663, 5171, 7989, 13315, 15513, 25855, 29293, 39945, 56881, 77565, 87879, 146465, 170643, 284405, 439395, 853215, 13770373, 41311119, 68851865, 151474103, 206555595, 454422309, 757370515, 2272111545]

約数ペア:

[(1, 2272111545), (3, 757370515), (5, 454422309), (11, 206555595), (15, 151474103), (33, 68851865), (55, 41311119), (165, 13770373), (2663, 853215), (5171, 439395), (7989, 284405), (13315, 170643), (15513, 146465), (25855, 87879), (29293, 77565), (39945, 56881)]