345908945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{7127}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 440339328

約数和(自身を除く): 94430383

約数列:

[1, 5, 17, 85, 571, 2855, 7127, 9707, 35635, 48535, 121159, 605795, 4069517, 20347585, 69181789, 345908945]

約数ペア:

[(1, 345908945), (5, 69181789), (17, 20347585), (85, 4069517), (571, 605795), (2855, 121159), (7127, 48535), (9707, 35635)]