76845405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 159344640

約数和(自身を除く): 82499235

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 2963, 3705, 5187, 8645, 8889, 14815, 20741, 25935, 38519, 44445, 56297, 62223, 103705, 115557, 168891, 192595, 269633, 281485, 311115, 394079, 577785, 731861, 808899, 844455, 1182237, 1348165, 1970395, 2195583, 3659305, 4044495, 5123027, 5911185, 10977915, 15369081, 25615135, 76845405]

約数ペア:

[(1, 76845405), (3, 25615135), (5, 15369081), (7, 10977915), (13, 5911185), (15, 5123027), (19, 4044495), (21, 3659305), (35, 2195583), (39, 1970395), (57, 1348165), (65, 1182237), (91, 844455), (95, 808899), (105, 731861), (133, 577785), (195, 394079), (247, 311115), (273, 281485), (285, 269633), (399, 192595), (455, 168891), (665, 115557), (741, 103705), (1235, 62223), (1365, 56297), (1729, 44445), (1995, 38519), (2963, 25935), (3705, 20741), (5187, 14815), (8645, 8889)]