55849665

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{229}}^2$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 91015488

約数和(自身を除く): 35165823

約数列:

[1, 3, 5, 15, 71, 213, 229, 355, 687, 1065, 1145, 3435, 16259, 48777, 52441, 81295, 157323, 243885, 262205, 786615, 3723311, 11169933, 18616555, 55849665]

約数ペア:

[(1, 55849665), (3, 18616555), (5, 11169933), (15, 3723311), (71, 786615), (213, 262205), (229, 243885), (355, 157323), (687, 81295), (1065, 52441), (1145, 48777), (3435, 16259)]