126353277455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1537051}}^1$

素因数の和:1537498

約数の個数: 16

約数和(自身を含む): 155709515808

約数和(自身を除く): 29356238353

約数列:

[1, 5, 41, 205, 401, 2005, 16441, 82205, 1537051, 7685255, 63019091, 315095455, 616357451, 3081787255, 25270655491, 126353277455]

約数ペア:

[(1, 126353277455), (5, 25270655491), (41, 3081787255), (205, 616357451), (401, 315095455), (2005, 63019091), (16441, 7685255), (82205, 1537051)]