1566983295

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{4481}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 2866687200

約数和(自身を除く): 1299703905

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 409, 855, 1227, 2045, 3681, 4481, 6135, 7771, 13443, 18405, 22405, 23313, 38855, 40329, 67215, 69939, 85139, 116565, 201645, 255417, 349695, 425695, 766251, 1277085, 1832729, 3831255, 5498187, 9163645, 16494561, 27490935, 34821851, 82472805, 104465553, 174109255, 313396659, 522327765, 1566983295]

約数ペア:

[(1, 1566983295), (3, 522327765), (5, 313396659), (9, 174109255), (15, 104465553), (19, 82472805), (45, 34821851), (57, 27490935), (95, 16494561), (171, 9163645), (285, 5498187), (409, 3831255), (855, 1832729), (1227, 1277085), (2045, 766251), (3681, 425695), (4481, 349695), (6135, 255417), (7771, 201645), (13443, 116565), (18405, 85139), (22405, 69939), (23313, 67215), (38855, 40329)]