97121025

素因数分解:

$3^6\times 5^2\times {\mathrm{73}}^2$

素因数の和:174

約数の個数: 63

約数和(自身を含む): 183069849

約数和(自身を除く): 85948824

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 81, 135, 219, 225, 243, 365, 405, 657, 675, 729, 1095, 1215, 1825, 1971, 2025, 3285, 3645, 5329, 5475, 5913, 6075, 9855, 15987, 16425, 17739, 18225, 26645, 29565, 47961, 49275, 53217, 79935, 88695, 133225, 143883, 147825, 239805, 266085, 399675, 431649, 443475, 719415, 1199025, 1294947, 1330425, 2158245, 3597075, 3884841, 6474735, 10791225, 19424205, 32373675, 97121025]

約数ペア:

[(1, 97121025), (3, 32373675), (5, 19424205), (9, 10791225), (15, 6474735), (25, 3884841), (27, 3597075), (45, 2158245), (73, 1330425), (75, 1294947), (81, 1199025), (135, 719415), (219, 443475), (225, 431649), (243, 399675), (365, 266085), (405, 239805), (657, 147825), (675, 143883), (729, 133225), (1095, 88695), (1215, 79935), (1825, 53217), (1971, 49275), (2025, 47961), (3285, 29565), (3645, 26645), (5329, 18225), (5475, 17739), (5913, 16425), (6075, 15987)]