70405585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 22128815

約数列:

[1, 5, 17, 59, 85, 101, 139, 295, 505, 695, 1003, 1717, 2363, 5015, 5959, 8201, 8585, 11815, 14039, 29795, 41005, 70195, 101303, 139417, 238663, 506515, 697085, 828301, 1193315, 4141505, 14081117, 70405585]

約数ペア:

[(1, 70405585), (5, 14081117), (17, 4141505), (59, 1193315), (85, 828301), (101, 697085), (139, 506515), (295, 238663), (505, 139417), (695, 101303), (1003, 70195), (1717, 41005), (2363, 29795), (5015, 14039), (5959, 11815), (8201, 8585)]