381706035

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8203

約数の個数: 32

約数和(自身を含む): 633111552

約数和(自身を除く): 251405517

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 3149, 8081, 9447, 15745, 24243, 40405, 47235, 121215, 379807, 541427, 1139421, 1624281, 1899035, 2707135, 5697105, 8121405, 25447069, 76341207, 127235345, 381706035]

約数ペア:

[(1, 381706035), (3, 127235345), (5, 76341207), (15, 25447069), (47, 8121405), (67, 5697105), (141, 2707135), (201, 1899035), (235, 1624281), (335, 1139421), (705, 541427), (1005, 379807), (3149, 121215), (8081, 47235), (9447, 40405), (15745, 24243)]