70247745

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3259}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 122054400

約数和(自身を除く): 51806655

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 3259, 4311, 7185, 9777, 16295, 21555, 29331, 48885, 146655, 1561061, 4683183, 7805305, 14049549, 23415915, 70247745]

約数ペア:

[(1, 70247745), (3, 23415915), (5, 14049549), (9, 7805305), (15, 4683183), (45, 1561061), (479, 146655), (1437, 48885), (2395, 29331), (3259, 21555), (4311, 16295), (7185, 9777)]