199928535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{579503}}^1$

素因数の和:579534

約数の個数: 16

約数和(自身を含む): 333794304

約数和(自身を除く): 133865769

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 579503, 1738509, 2897515, 8692545, 13328569, 39985707, 66642845, 199928535]

約数ペア:

[(1, 199928535), (3, 66642845), (5, 39985707), (15, 13328569), (23, 8692545), (69, 2897515), (115, 1738509), (345, 579503)]