49282215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 82791936

約数和(自身を除く): 33509721

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 677, 1055, 2031, 3165, 3385, 4853, 10155, 14559, 15571, 24265, 46713, 72795, 77855, 142847, 233565, 428541, 714235, 2142705, 3285481, 9856443, 16427405, 49282215]

約数ペア:

[(1, 49282215), (3, 16427405), (5, 9856443), (15, 3285481), (23, 2142705), (69, 714235), (115, 428541), (211, 233565), (345, 142847), (633, 77855), (677, 72795), (1055, 46713), (2031, 24265), (3165, 15571), (3385, 14559), (4853, 10155)]