503896005

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51131}}^1$

素因数の和:51218

約数の個数: 32

約数和(自身を含む): 908104320

約数和(自身を除く): 404208315

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 51131, 153393, 255655, 460179, 766965, 1380537, 2300895, 3732563, 6902685, 11197689, 18662815, 33593067, 55988445, 100779201, 167965335, 503896005]

約数ペア:

[(1, 503896005), (3, 167965335), (5, 100779201), (9, 55988445), (15, 33593067), (27, 18662815), (45, 11197689), (73, 6902685), (135, 3732563), (219, 2300895), (365, 1380537), (657, 766965), (1095, 460179), (1971, 255655), (3285, 153393), (9855, 51131)]