55211955

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 92487744

約数和(自身を除く): 37275789

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1877, 1961, 5631, 5883, 9385, 9805, 28155, 29415, 69449, 99481, 208347, 298443, 347245, 497405, 1041735, 1492215, 3680797, 11042391, 18403985, 55211955]

約数ペア:

[(1, 55211955), (3, 18403985), (5, 11042391), (15, 3680797), (37, 1492215), (53, 1041735), (111, 497405), (159, 347245), (185, 298443), (265, 208347), (555, 99481), (795, 69449), (1877, 29415), (1961, 28155), (5631, 9805), (5883, 9385)]