25950795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 46643040

約数和(自身を除く): 20692245

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 353, 377, 435, 507, 845, 1059, 1131, 1765, 1885, 2535, 4589, 4901, 5295, 5655, 10237, 13767, 14703, 22945, 24505, 30711, 51185, 59657, 68835, 73515, 133081, 153555, 178971, 298285, 399243, 665405, 894855, 1730053, 1996215, 5190159, 8650265, 25950795]

約数ペア:

[(1, 25950795), (3, 8650265), (5, 5190159), (13, 1996215), (15, 1730053), (29, 894855), (39, 665405), (65, 399243), (87, 298285), (145, 178971), (169, 153555), (195, 133081), (353, 73515), (377, 68835), (435, 59657), (507, 51185), (845, 30711), (1059, 24505), (1131, 22945), (1765, 14703), (1885, 13767), (2535, 10237), (4589, 5655), (4901, 5295)]