16632275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 23236608

約数和(自身を除く): 6604333

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 1951, 8525, 9755, 21461, 48775, 60481, 107305, 302405, 536525, 665291, 1512025, 3326455, 16632275]

約数ペア:

[(1, 16632275), (5, 3326455), (11, 1512025), (25, 665291), (31, 536525), (55, 302405), (155, 107305), (275, 60481), (341, 48775), (775, 21461), (1705, 9755), (1951, 8525)]