129292005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 216639360

約数和(自身を除く): 87347355

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 2407, 3581, 7221, 10743, 12035, 17905, 36105, 53715, 103849, 297223, 311547, 519245, 891669, 1486115, 1557735, 4458345, 8619467, 25858401, 43097335, 129292005]

約数ペア:

[(1, 129292005), (3, 43097335), (5, 25858401), (15, 8619467), (29, 4458345), (83, 1557735), (87, 1486115), (145, 891669), (249, 519245), (415, 311547), (435, 297223), (1245, 103849), (2407, 53715), (3581, 36105), (7221, 17905), (10743, 12035)]