17109905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 21965904

約数和(自身を除く): 4855999

約数列:

[1, 5, 17, 85, 101, 505, 1717, 1993, 8585, 9965, 33881, 169405, 201293, 1006465, 3421981, 17109905]

約数ペア:

[(1, 17109905), (5, 3421981), (17, 1006465), (85, 201293), (101, 169405), (505, 33881), (1717, 9965), (1993, 8585)]