20735348525

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{2027}}^1\times {\mathrm{11059}}^1$

素因数の和:13133

約数の個数: 24

約数和(自身を含む): 26422163040

約数和(自身を除く): 5686814515

約数列:

[1, 5, 25, 37, 185, 925, 2027, 10135, 11059, 50675, 55295, 74999, 276475, 374995, 409183, 1874975, 2045915, 10229575, 22416593, 112082965, 560414825, 829413941, 4147069705, 20735348525]

約数ペア:

[(1, 20735348525), (5, 4147069705), (25, 829413941), (37, 560414825), (185, 112082965), (925, 22416593), (2027, 10229575), (10135, 2045915), (11059, 1874975), (50675, 409183), (55295, 374995), (74999, 276475)]