27955385

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 34378752

約数和(自身を除く): 6423367

約数列:

[1, 5, 61, 151, 305, 607, 755, 3035, 9211, 37027, 46055, 91657, 185135, 458285, 5591077, 27955385]

約数ペア:

[(1, 27955385), (5, 5591077), (61, 458285), (151, 185135), (305, 91657), (607, 46055), (755, 37027), (3035, 9211)]