2155018835

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{96443}}^1$

素因数の和:96598

約数の個数: 16

約数和(自身を含む): 2673427680

約数和(自身を除く): 518408845

約数列:

[1, 5, 41, 109, 205, 545, 4469, 22345, 96443, 482215, 3954163, 10512287, 19770815, 52561435, 431003767, 2155018835]

約数ペア:

[(1, 2155018835), (5, 431003767), (41, 52561435), (109, 19770815), (205, 10512287), (545, 3954163), (4469, 482215), (22345, 96443)]