381696315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2361

約数の個数: 96

約数和(自身を含む): 826549248

約数和(自身を除く): 444852933

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 121, 143, 165, 195, 231, 273, 363, 385, 429, 455, 605, 715, 847, 1001, 1155, 1365, 1573, 1815, 2145, 2311, 2541, 3003, 4235, 4719, 5005, 6933, 7865, 11011, 11555, 12705, 15015, 16177, 23595, 25421, 30043, 33033, 34665, 48531, 55055, 76263, 80885, 90129, 127105, 150215, 165165, 177947, 210301, 242655, 279631, 330473, 381315, 450645, 533841, 630903, 838893, 889735, 991419, 1051505, 1398155, 1652365, 1957417, 2313311, 2669205, 3154515, 3635203, 4194465, 4957095, 5872251, 6939933, 9787085, 10905609, 11566555, 18176015, 25446421, 29361255, 34699665, 54528045, 76339263, 127232105, 381696315]

約数ペア:

[(1, 381696315), (3, 127232105), (5, 76339263), (7, 54528045), (11, 34699665), (13, 29361255), (15, 25446421), (21, 18176015), (33, 11566555), (35, 10905609), (39, 9787085), (55, 6939933), (65, 5872251), (77, 4957095), (91, 4194465), (105, 3635203), (121, 3154515), (143, 2669205), (165, 2313311), (195, 1957417), (231, 1652365), (273, 1398155), (363, 1051505), (385, 991419), (429, 889735), (455, 838893), (605, 630903), (715, 533841), (847, 450645), (1001, 381315), (1155, 330473), (1365, 279631), (1573, 242655), (1815, 210301), (2145, 177947), (2311, 165165), (2541, 150215), (3003, 127105), (4235, 90129), (4719, 80885), (5005, 76263), (6933, 55055), (7865, 48531), (11011, 34665), (11555, 33033), (12705, 30043), (15015, 25421), (16177, 23595)]