7021095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 11999232

約数和(自身を除く): 4978137

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 433, 705, 1081, 1299, 2165, 3243, 5405, 6495, 9959, 16215, 20351, 29877, 49795, 61053, 101755, 149385, 305265, 468073, 1404219, 2340365, 7021095]

約数ペア:

[(1, 7021095), (3, 2340365), (5, 1404219), (15, 468073), (23, 305265), (47, 149385), (69, 101755), (115, 61053), (141, 49795), (235, 29877), (345, 20351), (433, 16215), (705, 9959), (1081, 6495), (1299, 5405), (2165, 3243)]