215316453345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43630487}}^1$

素因数の和:43630549

約数の個数: 32

約数和(自身を含む): 402098577408

約数和(自身を除く): 186782124063

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 43630487, 130891461, 218152435, 305413409, 654457305, 916240227, 1527067045, 2050632889, 4581201135, 6151898667, 10253164445, 14354430223, 30759493335, 43063290669, 71772151115, 215316453345]

約数ペア:

[(1, 215316453345), (3, 71772151115), (5, 43063290669), (7, 30759493335), (15, 14354430223), (21, 10253164445), (35, 6151898667), (47, 4581201135), (105, 2050632889), (141, 1527067045), (235, 916240227), (329, 654457305), (705, 305413409), (987, 218152435), (1645, 130891461), (4935, 43630487)]