2709883345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4129}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 3663475200

約数和(自身を除く): 953591855

約数列:

[1, 5, 13, 23, 65, 115, 299, 439, 1495, 2195, 4129, 5707, 10097, 20645, 28535, 50485, 53677, 94967, 131261, 268385, 474835, 656305, 1234571, 1812631, 6172855, 9063155, 23564203, 41690513, 117821015, 208452565, 541976669, 2709883345]

約数ペア:

[(1, 2709883345), (5, 541976669), (13, 208452565), (23, 117821015), (65, 41690513), (115, 23564203), (299, 9063155), (439, 6172855), (1495, 1812631), (2195, 1234571), (4129, 656305), (5707, 474835), (10097, 268385), (20645, 131261), (28535, 94967), (50485, 53677)]