198885629715

素因数分解:

$3^1\times 5^1\times {\mathrm{12149}}^1\times {\mathrm{1091369}}^1$

素因数の和:1103526

約数の個数: 16

約数和(自身を含む): 318243492000

約数和(自身を除く): 119357862285

約数列:

[1, 3, 5, 15, 12149, 36447, 60745, 182235, 1091369, 3274107, 5456845, 16370535, 13259041981, 39777125943, 66295209905, 198885629715]

約数ペア:

[(1, 198885629715), (3, 66295209905), (5, 39777125943), (15, 13259041981), (12149, 16370535), (36447, 5456845), (60745, 3274107), (182235, 1091369)]