53288085

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13109}}^1$

素因数の和:13388

約数の個数: 16

約数和(自身を含む): 85582080

約数和(自身を除く): 32293995

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 13109, 39327, 65545, 196635, 3552539, 10657617, 17762695, 53288085]

約数ペア:

[(1, 53288085), (3, 17762695), (5, 10657617), (15, 3552539), (271, 196635), (813, 65545), (1355, 39327), (4065, 13109)]