48280878815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2299637}}^1$

素因数の和:2299691

約数の個数: 32

約数和(自身を含む): 69541053120

約数和(自身を除く): 21260174305

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 20995, 2299637, 11498185, 29895281, 39093829, 43693103, 149476405, 195469145, 218465515, 508219777, 568010339, 742782751, 2541098885, 2840051695, 3713913755, 9656175763, 48280878815]

約数ペア:

[(1, 48280878815), (5, 9656175763), (13, 3713913755), (17, 2840051695), (19, 2541098885), (65, 742782751), (85, 568010339), (95, 508219777), (221, 218465515), (247, 195469145), (323, 149476405), (1105, 43693103), (1235, 39093829), (1615, 29895281), (4199, 11498185), (20995, 2299637)]