207907005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5333}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 350251776

約数和(自身を除く): 142344771

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2599, 5333, 7797, 12995, 15999, 26665, 38985, 79995, 122659, 367977, 602629, 613295, 1807887, 1839885, 3013145, 9039435, 13860467, 41581401, 69302335, 207907005]

約数ペア:

[(1, 207907005), (3, 69302335), (5, 41581401), (15, 13860467), (23, 9039435), (69, 3013145), (113, 1839885), (115, 1807887), (339, 613295), (345, 602629), (565, 367977), (1695, 122659), (2599, 79995), (5333, 38985), (7797, 26665), (12995, 15999)]