16855528095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{30011}}^1$

素因数の和:31812

約数の個数: 48

約数和(自身を含む): 33409838592

約数和(自身を除く): 16554310497

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1783, 5349, 8915, 12481, 16047, 26745, 30011, 37443, 62405, 80235, 90033, 112329, 150055, 187215, 210077, 270099, 450165, 561645, 630231, 1050385, 1350495, 1890693, 3151155, 9453465, 53509613, 160528839, 267548065, 374567291, 481586517, 802644195, 1123701873, 1872836455, 2407932585, 3371105619, 5618509365, 16855528095]

約数ペア:

[(1, 16855528095), (3, 5618509365), (5, 3371105619), (7, 2407932585), (9, 1872836455), (15, 1123701873), (21, 802644195), (35, 481586517), (45, 374567291), (63, 267548065), (105, 160528839), (315, 53509613), (1783, 9453465), (5349, 3151155), (8915, 1890693), (12481, 1350495), (16047, 1050385), (26745, 630231), (30011, 561645), (37443, 450165), (62405, 270099), (80235, 210077), (90033, 187215), (112329, 150055)]