38625775

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 49711104

約数和(自身を除く): 11085329

約数列:

[1, 5, 25, 47, 71, 235, 355, 463, 1175, 1775, 2315, 3337, 11575, 16685, 21761, 32873, 83425, 108805, 164365, 544025, 821825, 1545031, 7725155, 38625775]

約数ペア:

[(1, 38625775), (5, 7725155), (25, 1545031), (47, 821825), (71, 544025), (235, 164365), (355, 108805), (463, 83425), (1175, 32873), (1775, 21761), (2315, 16685), (3337, 11575)]