2479441705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 3292160256

約数和(自身を除く): 812718551

約数列:

[1, 5, 13, 43, 65, 215, 263, 559, 1315, 2795, 3373, 3419, 11309, 16865, 17095, 43849, 56545, 145039, 147017, 219245, 725195, 735085, 887099, 1885507, 4435495, 9427535, 11532287, 38145257, 57661435, 190726285, 495888341, 2479441705]

約数ペア:

[(1, 2479441705), (5, 495888341), (13, 190726285), (43, 57661435), (65, 38145257), (215, 11532287), (263, 9427535), (559, 4435495), (1315, 1885507), (2795, 887099), (3373, 735085), (3419, 725195), (11309, 219245), (16865, 147017), (17095, 145039), (43849, 56545)]