13561310715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39308147}}^1$

素因数の和:39308178

約数の個数: 16

約数和(自身を含む): 22641493248

約数和(自身を除く): 9080182533

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 39308147, 117924441, 196540735, 589622205, 904087381, 2712262143, 4520436905, 13561310715]

約数ペア:

[(1, 13561310715), (3, 4520436905), (5, 2712262143), (15, 904087381), (23, 589622205), (69, 196540735), (115, 117924441), (345, 39308147)]