171027135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 309797280

約数和(自身を除く): 138770145

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 177, 185, 295, 333, 531, 555, 885, 1665, 1741, 2183, 2655, 5223, 6549, 8705, 10915, 15669, 19647, 26115, 32745, 64417, 78345, 98235, 102719, 193251, 308157, 322085, 513595, 579753, 924471, 966255, 1540785, 2898765, 3800603, 4622355, 11401809, 19003015, 34205427, 57009045, 171027135]

約数ペア:

[(1, 171027135), (3, 57009045), (5, 34205427), (9, 19003015), (15, 11401809), (37, 4622355), (45, 3800603), (59, 2898765), (111, 1540785), (177, 966255), (185, 924471), (295, 579753), (333, 513595), (531, 322085), (555, 308157), (885, 193251), (1665, 102719), (1741, 98235), (2183, 78345), (2655, 64417), (5223, 32745), (6549, 26115), (8705, 19647), (10915, 15669)]