8772315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 14985216

約数和(自身を除く): 6212901

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 541, 705, 1081, 1623, 2705, 3243, 5405, 8115, 12443, 16215, 25427, 37329, 62215, 76281, 127135, 186645, 381405, 584821, 1754463, 2924105, 8772315]

約数ペア:

[(1, 8772315), (3, 2924105), (5, 1754463), (15, 584821), (23, 381405), (47, 186645), (69, 127135), (115, 76281), (141, 62215), (235, 37329), (345, 25427), (541, 16215), (705, 12443), (1081, 8115), (1623, 5405), (2705, 3243)]