42242325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10627}}^1$

素因数の和:10693

約数の個数: 24

約数和(自身を含む): 71165088

約数和(自身を除く): 28922763

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 10627, 31881, 53135, 159405, 265675, 563231, 797025, 1689693, 2816155, 8448465, 14080775, 42242325]

約数ペア:

[(1, 42242325), (3, 14080775), (5, 8448465), (15, 2816155), (25, 1689693), (53, 797025), (75, 563231), (159, 265675), (265, 159405), (795, 53135), (1325, 31881), (3975, 10627)]