4130025

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 2833815

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1039, 1325, 3117, 3975, 5195, 15585, 25975, 55067, 77925, 165201, 275335, 826005, 1376675, 4130025]

約数ペア:

[(1, 4130025), (3, 1376675), (5, 826005), (15, 275335), (25, 165201), (53, 77925), (75, 55067), (159, 25975), (265, 15585), (795, 5195), (1039, 3975), (1325, 3117)]