10791225

素因数分解:

$3^4\times 5^2\times {\mathrm{73}}^2$

素因数の和:168

約数の個数: 45

約数和(自身を含む): 20266653

約数和(自身を除く): 9475428

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 81, 135, 219, 225, 365, 405, 657, 675, 1095, 1825, 1971, 2025, 3285, 5329, 5475, 5913, 9855, 15987, 16425, 26645, 29565, 47961, 49275, 79935, 133225, 143883, 147825, 239805, 399675, 431649, 719415, 1199025, 2158245, 3597075, 10791225]

約数ペア:

[(1, 10791225), (3, 3597075), (5, 2158245), (9, 1199025), (15, 719415), (25, 431649), (27, 399675), (45, 239805), (73, 147825), (75, 143883), (81, 133225), (135, 79935), (219, 49275), (225, 47961), (365, 29565), (405, 26645), (657, 16425), (675, 15987), (1095, 9855), (1825, 5913), (1971, 5475), (2025, 5329)]