4177725

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 7044192

約数和(自身を除く): 2866467

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1051, 1325, 3153, 3975, 5255, 15765, 26275, 55703, 78825, 167109, 278515, 835545, 1392575, 4177725]

約数ペア:

[(1, 4177725), (3, 1392575), (5, 835545), (15, 278515), (25, 167109), (53, 78825), (75, 55703), (159, 26275), (265, 15765), (795, 5255), (1051, 3975), (1325, 3153)]