17315945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 22230288

約数和(自身を除く): 4914343

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2017, 8585, 10085, 34289, 171445, 203717, 1018585, 3463189, 17315945]

約数ペア:

[(1, 17315945), (5, 3463189), (17, 1018585), (85, 203717), (101, 171445), (505, 34289), (1717, 10085), (2017, 8585)]