28622835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11159}}^1$

素因数の和:11192

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 24945165

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 11159, 33477, 55795, 100431, 167385, 212021, 301293, 502155, 636063, 1060105, 1506465, 1908189, 3180315, 5724567, 9540945, 28622835]

約数ペア:

[(1, 28622835), (3, 9540945), (5, 5724567), (9, 3180315), (15, 1908189), (19, 1506465), (27, 1060105), (45, 636063), (57, 502155), (95, 301293), (135, 212021), (171, 167385), (285, 100431), (513, 55795), (855, 33477), (2565, 11159)]