385027739065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1\times {\mathrm{4057}}^1$

素因数の和:6093

約数の個数: 32

約数和(自身を含む): 475455083040

約数和(自身を除く): 90427343975

約数列:

[1, 5, 41, 205, 269, 1345, 1721, 4057, 8605, 11029, 20285, 55145, 70561, 166337, 352805, 462949, 831685, 1091333, 2314745, 5456665, 6982097, 18980909, 34910485, 44744653, 94904545, 223723265, 286265977, 1431329885, 1878184093, 9390920465, 77005547813, 385027739065]

約数ペア:

[(1, 385027739065), (5, 77005547813), (41, 9390920465), (205, 1878184093), (269, 1431329885), (1345, 286265977), (1721, 223723265), (4057, 94904545), (8605, 44744653), (11029, 34910485), (20285, 18980909), (55145, 6982097), (70561, 5456665), (166337, 2314745), (352805, 1091333), (462949, 831685)]