26877615

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 44093376

約数和(自身を除く): 17215761

約数列:

[1, 3, 5, 15, 101, 113, 157, 303, 339, 471, 505, 565, 785, 1515, 1695, 2355, 11413, 15857, 17741, 34239, 47571, 53223, 57065, 79285, 88705, 171195, 237855, 266115, 1791841, 5375523, 8959205, 26877615]

約数ペア:

[(1, 26877615), (3, 8959205), (5, 5375523), (15, 1791841), (101, 266115), (113, 237855), (157, 171195), (303, 88705), (339, 79285), (471, 57065), (505, 53223), (565, 47571), (785, 34239), (1515, 17741), (1695, 15857), (2355, 11413)]