39297455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20146

約数の個数: 16

約数和(自身を含む): 52104384

約数和(自身を除く): 12806929

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 20101, 100505, 341717, 462323, 1708585, 2311615, 7859491, 39297455]

約数ペア:

[(1, 39297455), (5, 7859491), (17, 2311615), (23, 1708585), (85, 462323), (115, 341717), (391, 100505), (1955, 20101)]