6620475

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 11218032

約数和(自身を除く): 4597557

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 2153, 3075, 6459, 10765, 32295, 53825, 88273, 161475, 264819, 441365, 1324095, 2206825, 6620475]

約数ペア:

[(1, 6620475), (3, 2206825), (5, 1324095), (15, 441365), (25, 264819), (41, 161475), (75, 88273), (123, 53825), (205, 32295), (615, 10765), (1025, 6459), (2153, 3075)]