210316998515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{232129}}^1$

素因数の和:232463

約数の個数: 32

約数和(自身を含む): 277976603520

約数和(自身を除く): 67659605005

約数列:

[1, 5, 13, 53, 65, 263, 265, 689, 1315, 3419, 3445, 13939, 17095, 69695, 181207, 232129, 906035, 1160645, 3017677, 12302837, 15088385, 61049927, 61514185, 159936881, 305249635, 793649051, 799684405, 3235646131, 3968245255, 16178230655, 42063399703, 210316998515]

約数ペア:

[(1, 210316998515), (5, 42063399703), (13, 16178230655), (53, 3968245255), (65, 3235646131), (263, 799684405), (265, 793649051), (689, 305249635), (1315, 159936881), (3419, 61514185), (3445, 61049927), (13939, 15088385), (17095, 12302837), (69695, 3017677), (181207, 1160645), (232129, 906035)]