15672484936521

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{1471}}^1\times {\mathrm{2801}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 26123211878400

約数和(自身を除く): 10450726941879

約数列:

[1, 3, 7, 9, 21, 63, 173, 349, 519, 1047, 1211, 1471, 1557, 2443, 2801, 3141, 3633, 4413, 7329, 8403, 10297, 10899, 13239, 19607, 21987, 25209, 30891, 58821, 60377, 92673, 176463, 181131, 254483, 422639, 484573, 513379, 543393, 763449, 977549, 1267917, 1453719, 1540137, 1781381, 2290347, 2932647, 3392011, 3593653, 3803751, 4120271, 4361157, 4620411, 5344143, 6842843, 8797941, 10176033, 10780959, 12360813, 16032429, 20528529, 28841897, 30528099, 32342877, 37082439, 61585587, 86525691, 88814567, 169115977, 259577073, 266443701, 507347931, 621701969, 712806883, 799331103, 1183811839, 1437974579, 1522043793, 1865105907, 2138420649, 3551435517, 4313923737, 4989648181, 5595317721, 6415261947, 10065822053, 10654306551, 12941771211, 14968944543, 30197466159, 44906833629, 90592398477, 248769602167, 746308806501, 1741387215169, 2238926419503, 5224161645507, 15672484936521]

約数ペア:

[(1, 15672484936521), (3, 5224161645507), (7, 2238926419503), (9, 1741387215169), (21, 746308806501), (63, 248769602167), (173, 90592398477), (349, 44906833629), (519, 30197466159), (1047, 14968944543), (1211, 12941771211), (1471, 10654306551), (1557, 10065822053), (2443, 6415261947), (2801, 5595317721), (3141, 4989648181), (3633, 4313923737), (4413, 3551435517), (7329, 2138420649), (8403, 1865105907), (10297, 1522043793), (10899, 1437974579), (13239, 1183811839), (19607, 799331103), (21987, 712806883), (25209, 621701969), (30891, 507347931), (58821, 266443701), (60377, 259577073), (92673, 169115977), (176463, 88814567), (181131, 86525691), (254483, 61585587), (422639, 37082439), (484573, 32342877), (513379, 30528099), (543393, 28841897), (763449, 20528529), (977549, 16032429), (1267917, 12360813), (1453719, 10780959), (1540137, 10176033), (1781381, 8797941), (2290347, 6842843), (2932647, 5344143), (3392011, 4620411), (3593653, 4361157), (3803751, 4120271)]