3853665

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 6912360

約数和(自身を除く): 3058695

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2953, 8859, 14765, 26577, 44295, 85637, 132885, 256911, 428185, 770733, 1284555, 3853665]

約数ペア:

[(1, 3853665), (3, 1284555), (5, 770733), (9, 428185), (15, 256911), (29, 132885), (45, 85637), (87, 44295), (145, 26577), (261, 14765), (435, 8859), (1305, 2953)]