255353755

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{4639}}^1$

素因数の和:4854

約数の個数: 16

約数和(自身を含む): 312364800

約数和(自身を除く): 57011045

約数列:

[1, 5, 101, 109, 505, 545, 4639, 11009, 23195, 55045, 468539, 505651, 2342695, 2528255, 51070751, 255353755]

約数ペア:

[(1, 255353755), (5, 51070751), (101, 2528255), (109, 2342695), (505, 505651), (545, 468539), (4639, 55045), (11009, 23195)]