16035025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 21070080

約数和(自身を除く): 5035055

約数列:

[1, 5, 23, 25, 79, 115, 353, 395, 575, 1765, 1817, 1975, 8119, 8825, 9085, 27887, 40595, 45425, 139435, 202975, 641401, 697175, 3207005, 16035025]

約数ペア:

[(1, 16035025), (5, 3207005), (23, 697175), (25, 641401), (79, 202975), (115, 139435), (353, 45425), (395, 40595), (575, 27887), (1765, 9085), (1817, 8825), (1975, 8119)]