99400815

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30259}}^1$

素因数の和:30343

約数の個数: 24

約数和(自身を含む): 174660720

約数和(自身を除く): 75259905

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 30259, 90777, 151295, 272331, 453885, 1361655, 2208907, 6626721, 11044535, 19880163, 33133605, 99400815]

約数ペア:

[(1, 99400815), (3, 33133605), (5, 19880163), (9, 11044535), (15, 6626721), (45, 2208907), (73, 1361655), (219, 453885), (365, 272331), (657, 151295), (1095, 90777), (3285, 30259)]