64794215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 80124672

約数和(自身を除く): 15330457

約数列:

[1, 5, 37, 185, 577, 607, 2885, 3035, 21349, 22459, 106745, 112295, 350239, 1751195, 12958843, 64794215]

約数ペア:

[(1, 64794215), (5, 12958843), (37, 1751195), (185, 350239), (577, 112295), (607, 106745), (2885, 22459), (3035, 21349)]