395965014985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{90583}}^1\times {\mathrm{51427}}^1$

素因数の和:142032

約数の個数: 16

約数和(自身を含む): 503123826816

約数和(自身を除く): 107158811831

約数列:

[1, 5, 17, 85, 51427, 90583, 257135, 452915, 874259, 1539911, 4371295, 7699555, 4658411941, 23292059705, 79193002997, 395965014985]

約数ペア:

[(1, 395965014985), (5, 79193002997), (17, 23292059705), (85, 4658411941), (51427, 7699555), (90583, 4371295), (257135, 1539911), (452915, 874259)]