27436955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 41416704

約数和(自身を除く): 13979749

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1283, 1645, 3055, 4277, 6415, 8981, 16679, 21385, 44905, 60301, 83395, 116753, 301505, 422107, 583765, 783913, 2110535, 3919565, 5487391, 27436955]

約数ペア:

[(1, 27436955), (5, 5487391), (7, 3919565), (13, 2110535), (35, 783913), (47, 583765), (65, 422107), (91, 301505), (235, 116753), (329, 83395), (455, 60301), (611, 44905), (1283, 21385), (1645, 16679), (3055, 8981), (4277, 6415)]