80366981805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{2081}}^1$

素因数の和:3443

約数の個数: 96

約数和(自身を含む): 154652958720

約数和(自身を除く): 74285976915

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 1279, 2013, 2081, 2745, 3355, 3837, 6039, 6243, 6395, 10065, 10405, 11511, 14069, 18729, 19185, 22891, 30195, 31215, 42207, 57555, 68673, 70345, 78019, 93645, 114455, 126621, 126941, 206019, 211035, 234057, 343365, 380823, 390095, 633105, 634705, 702171, 858209, 1030095, 1142469, 1170285, 1396351, 1904115, 2574627, 2661599, 3510855, 4189053, 4291045, 5712345, 6981755, 7723881, 7984797, 12567159, 12873135, 13307995, 20945265, 23954391, 29277589, 38619405, 39923985, 62835795, 87832767, 119771955, 146387945, 162357539, 263498301, 439163835, 487072617, 811787695, 1317491505, 1461217851, 1785932929, 2435363085, 5357798787, 7306089255, 8929664645, 16073396361, 26788993935, 80366981805]

約数ペア:

[(1, 80366981805), (3, 26788993935), (5, 16073396361), (9, 8929664645), (11, 7306089255), (15, 5357798787), (33, 2435363085), (45, 1785932929), (55, 1461217851), (61, 1317491505), (99, 811787695), (165, 487072617), (183, 439163835), (305, 263498301), (495, 162357539), (549, 146387945), (671, 119771955), (915, 87832767), (1279, 62835795), (2013, 39923985), (2081, 38619405), (2745, 29277589), (3355, 23954391), (3837, 20945265), (6039, 13307995), (6243, 12873135), (6395, 12567159), (10065, 7984797), (10405, 7723881), (11511, 6981755), (14069, 5712345), (18729, 4291045), (19185, 4189053), (22891, 3510855), (30195, 2661599), (31215, 2574627), (42207, 1904115), (57555, 1396351), (68673, 1170285), (70345, 1142469), (78019, 1030095), (93645, 858209), (114455, 702171), (126621, 634705), (126941, 633105), (206019, 390095), (211035, 380823), (234057, 343365)]