231932565

素因数分解:

$3^5\times 5^1\times {\mathrm{190891}}^1$

素因数の和:190911

約数の個数: 24

約数和(自身を含む): 416908128

約数和(自身を除く): 184975563

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 190891, 572673, 954455, 1718019, 2863365, 5154057, 8590095, 15462171, 25770285, 46386513, 77310855, 231932565]

約数ペア:

[(1, 231932565), (3, 77310855), (5, 46386513), (9, 25770285), (15, 15462171), (27, 8590095), (45, 5154057), (81, 2863365), (135, 1718019), (243, 954455), (405, 572673), (1215, 190891)]