15663085878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{3557}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 34503833088

約数和(自身を除く): 18840747210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 487, 822, 974, 1461, 1507, 2922, 3014, 3557, 4521, 5357, 7114, 9042, 10671, 10714, 16071, 21342, 32142, 39127, 66719, 78254, 117381, 133438, 200157, 234762, 400314, 487309, 733909, 974618, 1461927, 1467818, 1732259, 2201727, 2923854, 3464518, 4403454, 5196777, 5360399, 10393554, 10720798, 16081197, 19054849, 32162394, 38109698, 57164547, 114329094, 237319483, 474638966, 711958449, 1423916898, 2610514313, 5221028626, 7831542939, 15663085878]

約数ペア:

[(1, 15663085878), (2, 7831542939), (3, 5221028626), (6, 2610514313), (11, 1423916898), (22, 711958449), (33, 474638966), (66, 237319483), (137, 114329094), (274, 57164547), (411, 38109698), (487, 32162394), (822, 19054849), (974, 16081197), (1461, 10720798), (1507, 10393554), (2922, 5360399), (3014, 5196777), (3557, 4403454), (4521, 3464518), (5357, 2923854), (7114, 2201727), (9042, 1732259), (10671, 1467818), (10714, 1461927), (16071, 974618), (21342, 733909), (32142, 487309), (39127, 400314), (66719, 234762), (78254, 200157), (117381, 133438)]