389631363405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{10118981}}^1$

素因数の和:10119157

約数の個数: 32

約数和(自身を含む): 664452834048

約数和(自身を除く): 274821470643

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2265, 2567, 7701, 12835, 38505, 10118981, 30356943, 50594905, 151784715, 172022677, 516068031, 860113385, 1527966131, 2580340155, 4583898393, 7639830655, 22919491965, 25975424227, 77926272681, 129877121135, 389631363405]

約数ペア:

[(1, 389631363405), (3, 129877121135), (5, 77926272681), (15, 25975424227), (17, 22919491965), (51, 7639830655), (85, 4583898393), (151, 2580340155), (255, 1527966131), (453, 860113385), (755, 516068031), (2265, 172022677), (2567, 151784715), (7701, 50594905), (12835, 30356943), (38505, 10118981)]