28578985345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{234629}}^1$

素因数の和:236084

約数の個数: 16

約数和(自身を含む): 36337617360

約数和(自身を除く): 7758632015

約数列:

[1, 5, 17, 85, 1433, 7165, 24361, 121805, 234629, 1173145, 3988693, 19943465, 336223357, 1681116785, 5715797069, 28578985345]

約数ペア:

[(1, 28578985345), (5, 5715797069), (17, 1681116785), (85, 336223357), (1433, 19943465), (7165, 3988693), (24361, 1173145), (121805, 234629)]