202630785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4861}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 371534592

約数和(自身を除く): 168903807

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 1191, 1985, 2779, 4861, 5955, 8337, 13895, 14583, 24305, 34027, 41685, 72915, 102081, 170135, 510405, 1929817, 5789451, 9649085, 13508719, 28947255, 40526157, 67543595, 202630785]

約数ペア:

[(1, 202630785), (3, 67543595), (5, 40526157), (7, 28947255), (15, 13508719), (21, 9649085), (35, 5789451), (105, 1929817), (397, 510405), (1191, 170135), (1985, 102081), (2779, 72915), (4861, 41685), (5955, 34027), (8337, 24305), (13895, 14583)]