660266050755

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1567}}^1\times {\mathrm{70051}}^1$

素因数の和:72027

約数の個数: 32

約数和(自身を含む): 1059751139328

約数和(自身を除く): 399485088573

約数列:

[1, 3, 5, 15, 401, 1203, 1567, 2005, 4701, 6015, 7835, 23505, 70051, 210153, 350255, 628367, 1050765, 1885101, 3141835, 9425505, 28090451, 84271353, 109769917, 140452255, 329309751, 421356765, 548849585, 1646548755, 44017736717, 132053210151, 220088683585, 660266050755]

約数ペア:

[(1, 660266050755), (3, 220088683585), (5, 132053210151), (15, 44017736717), (401, 1646548755), (1203, 548849585), (1567, 421356765), (2005, 329309751), (4701, 140452255), (6015, 109769917), (7835, 84271353), (23505, 28090451), (70051, 9425505), (210153, 3141835), (350255, 1885101), (628367, 1050765)]