70966225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 96690240

約数和(自身を除く): 25724015

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 1709, 3775, 8305, 8545, 18799, 41525, 42725, 93995, 258059, 469975, 1290295, 2838649, 6451475, 14193245, 70966225]

約数ペア:

[(1, 70966225), (5, 14193245), (11, 6451475), (25, 2838649), (55, 1290295), (151, 469975), (275, 258059), (755, 93995), (1661, 42725), (1709, 41525), (3775, 18799), (8305, 8545)]