15470247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 22468320

約数和(自身を除く): 6998073

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 4457, 13371, 57941, 173823, 396673, 1190019, 5156749, 15470247]

約数ペア:

[(1, 15470247), (3, 5156749), (13, 1190019), (39, 396673), (89, 173823), (267, 57941), (1157, 13371), (3471, 4457)]