82194975

素因数分解:

$3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 147749472

約数和(自身を除く): 65554497

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 401, 911, 1203, 2005, 2733, 3609, 4555, 6015, 8199, 10025, 13665, 18045, 22775, 30075, 40995, 68325, 90225, 204975, 365311, 1095933, 1826555, 3287799, 5479665, 9132775, 16438995, 27398325, 82194975]

約数ペア:

[(1, 82194975), (3, 27398325), (5, 16438995), (9, 9132775), (15, 5479665), (25, 3287799), (45, 1826555), (75, 1095933), (225, 365311), (401, 204975), (911, 90225), (1203, 68325), (2005, 40995), (2733, 30075), (3609, 22775), (4555, 18045), (6015, 13665), (8199, 10025)]