29707575

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 50319696

約数和(自身を除く): 20612121

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 9661, 28983, 48305, 144915, 241525, 396101, 724575, 1188303, 1980505, 5941515, 9902525, 29707575]

約数ペア:

[(1, 29707575), (3, 9902525), (5, 5941515), (15, 1980505), (25, 1188303), (41, 724575), (75, 396101), (123, 241525), (205, 144915), (615, 48305), (1025, 28983), (3075, 9661)]