185425845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 345387168

約数和(自身を除く): 159961323

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 283, 285, 361, 363, 605, 627, 849, 1045, 1083, 1415, 1805, 1815, 2299, 3113, 3135, 3971, 4245, 5377, 5415, 6897, 9339, 11495, 11913, 15565, 16131, 19855, 26885, 34243, 34485, 43681, 46695, 59147, 59565, 80655, 102163, 102729, 131043, 171215, 177441, 218405, 295735, 306489, 510815, 513645, 650617, 655215, 887205, 1123793, 1532445, 1951851, 3253085, 3371379, 5618965, 9759255, 12361723, 16856895, 37085169, 61808615, 185425845]

約数ペア:

[(1, 185425845), (3, 61808615), (5, 37085169), (11, 16856895), (15, 12361723), (19, 9759255), (33, 5618965), (55, 3371379), (57, 3253085), (95, 1951851), (121, 1532445), (165, 1123793), (209, 887205), (283, 655215), (285, 650617), (361, 513645), (363, 510815), (605, 306489), (627, 295735), (849, 218405), (1045, 177441), (1083, 171215), (1415, 131043), (1805, 102729), (1815, 102163), (2299, 80655), (3113, 59565), (3135, 59147), (3971, 46695), (4245, 43681), (5377, 34485), (5415, 34243), (6897, 26885), (9339, 19855), (11495, 16131), (11913, 15565)]