42065025

素因数分解:

$3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{1201}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 69754464

約数和(自身を除く): 27689439

約数列:

[1, 3, 5, 15, 25, 75, 467, 1201, 1401, 2335, 3603, 6005, 7005, 11675, 18015, 30025, 35025, 90075, 560867, 1682601, 2804335, 8413005, 14021675, 42065025]

約数ペア:

[(1, 42065025), (3, 14021675), (5, 8413005), (15, 2804335), (25, 1682601), (75, 560867), (467, 90075), (1201, 35025), (1401, 30025), (2335, 18015), (3603, 11675), (6005, 7005)]