1885215285

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{104473}}^1$

素因数の和:104885

約数の個数: 24

約数和(自身を含む): 3275886744

約数和(自身を除く): 1390671459

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 104473, 313419, 522365, 940257, 1567095, 4701285, 41893673, 125681019, 209468365, 377043057, 628405095, 1885215285]

約数ペア:

[(1, 1885215285), (3, 628405095), (5, 377043057), (9, 209468365), (15, 125681019), (45, 41893673), (401, 4701285), (1203, 1567095), (2005, 940257), (3609, 522365), (6015, 313419), (18045, 104473)]