240051045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23227}}^1$

素因数の和:23301

約数の個数: 32

約数和(自身を含む): 421448832

約数和(自身を除く): 181397787

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 23227, 69681, 116135, 301951, 348405, 905853, 1231031, 1509755, 3693093, 4529265, 6155155, 16003403, 18465465, 48010209, 80017015, 240051045]

約数ペア:

[(1, 240051045), (3, 80017015), (5, 48010209), (13, 18465465), (15, 16003403), (39, 6155155), (53, 4529265), (65, 3693093), (159, 1509755), (195, 1231031), (265, 905853), (689, 348405), (795, 301951), (2067, 116135), (3445, 69681), (10335, 23227)]