330046075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 434557008

約数和(自身を除く): 104510933

約数列:

[1, 5, 17, 25, 85, 425, 443, 1753, 2215, 7531, 8765, 11075, 29801, 37655, 43825, 149005, 188275, 745025, 776579, 3882895, 13201843, 19414475, 66009215, 330046075]

約数ペア:

[(1, 330046075), (5, 66009215), (17, 19414475), (25, 13201843), (85, 3882895), (425, 776579), (443, 745025), (1753, 188275), (2215, 149005), (7531, 43825), (8765, 37655), (11075, 29801)]