201672255

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{133117}}^1$

素因数の和:133226

約数の個数: 16

約数和(自身を含む): 325872864

約数和(自身を除く): 124200609

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 133117, 399351, 665585, 1996755, 13444817, 40334451, 67224085, 201672255]

約数ペア:

[(1, 201672255), (3, 67224085), (5, 40334451), (15, 13444817), (101, 1996755), (303, 665585), (505, 399351), (1515, 133117)]