5180775

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 8701824

約数和(自身を除く): 3521049

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1031, 1675, 3093, 5025, 5155, 15465, 25775, 69077, 77325, 207231, 345385, 1036155, 1726925, 5180775]

約数ペア:

[(1, 5180775), (3, 1726925), (5, 1036155), (15, 345385), (25, 207231), (67, 77325), (75, 69077), (201, 25775), (335, 15465), (1005, 5155), (1031, 5025), (1675, 3093)]