1431101425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151841}}^1$

素因数の和:151893

約数の個数: 24

約数和(自身を含む): 1976982840

約数和(自身を除く): 545881415

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 9425, 151841, 759205, 1973933, 3796025, 4403389, 9869665, 22016945, 49348325, 57244057, 110084725, 286220285, 1431101425]

約数ペア:

[(1, 1431101425), (5, 286220285), (13, 110084725), (25, 57244057), (29, 49348325), (65, 22016945), (145, 9869665), (325, 4403389), (377, 3796025), (725, 1973933), (1885, 759205), (9425, 151841)]