98475345

素因数分解:

$3^4\times 5^1\times {\mathrm{243149}}^1$

素因数の和:243166

約数の個数: 20

約数和(自身を含む): 176526900

約数和(自身を除く): 78051555

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 243149, 729447, 1215745, 2188341, 3647235, 6565023, 10941705, 19695069, 32825115, 98475345]

約数ペア:

[(1, 98475345), (3, 32825115), (5, 19695069), (9, 10941705), (15, 6565023), (27, 3647235), (45, 2188341), (81, 1215745), (135, 729447), (405, 243149)]