29912505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{284881}}^1$

素因数の和:284896

約数の個数: 16

約数和(自身を含む): 54697344

約数和(自身を除く): 24784839

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 284881, 854643, 1424405, 1994167, 4273215, 5982501, 9970835, 29912505]

約数ペア:

[(1, 29912505), (3, 9970835), (5, 5982501), (7, 4273215), (15, 1994167), (21, 1424405), (35, 854643), (105, 284881)]