70241815

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 31687145

約数列:

[1, 5, 7, 31, 35, 41, 155, 205, 217, 287, 1085, 1271, 1435, 1579, 6355, 7895, 8897, 11053, 44485, 48949, 55265, 64739, 244745, 323695, 342643, 453173, 1713215, 2006909, 2265865, 10034545, 14048363, 70241815]

約数ペア:

[(1, 70241815), (5, 14048363), (7, 10034545), (31, 2265865), (35, 2006909), (41, 1713215), (155, 453173), (205, 342643), (217, 323695), (287, 244745), (1085, 64739), (1271, 55265), (1435, 48949), (1579, 44485), (6355, 11053), (7895, 8897)]