27138485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 36976128

約数和(自身を除く): 9837643

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 1447, 1705, 3751, 7235, 15917, 18755, 44857, 79585, 175087, 224285, 493427, 875435, 2467135, 5427697, 27138485]

約数ペア:

[(1, 27138485), (5, 5427697), (11, 2467135), (31, 875435), (55, 493427), (121, 224285), (155, 175087), (341, 79585), (605, 44857), (1447, 18755), (1705, 15917), (3751, 7235)]