402847105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15727}}^1$

素因数の和:15888

約数の個数: 16

約数和(自身を含む): 498263040

約数和(自身を除く): 95415935

約数列:

[1, 5, 47, 109, 235, 545, 5123, 15727, 25615, 78635, 739169, 1714243, 3695845, 8571215, 80569421, 402847105]

約数ペア:

[(1, 402847105), (5, 80569421), (47, 8571215), (109, 3695845), (235, 1714243), (545, 739169), (5123, 78635), (15727, 25615)]