55228605

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 91404288

約数和(自身を除く): 36175683

約数列:

[1, 3, 5, 15, 37, 111, 185, 191, 521, 555, 573, 955, 1563, 2605, 2865, 7067, 7815, 19277, 21201, 35335, 57831, 96385, 99511, 106005, 289155, 298533, 497555, 1492665, 3681907, 11045721, 18409535, 55228605]

約数ペア:

[(1, 55228605), (3, 18409535), (5, 11045721), (15, 3681907), (37, 1492665), (111, 497555), (185, 298533), (191, 289155), (521, 106005), (555, 99511), (573, 96385), (955, 57831), (1563, 35335), (2605, 21201), (2865, 19277), (7067, 7815)]