27720908055

素因数分解:

$3^2\times 5^1\times {\mathrm{8887}}^1\times {\mathrm{69317}}^1$

素因数の和:78215

約数の個数: 24

約数和(自身を含む): 48055673952

約数和(自身を除く): 20334765897

約数列:

[1, 3, 5, 9, 15, 45, 8887, 26661, 44435, 69317, 79983, 133305, 207951, 346585, 399915, 623853, 1039755, 3119265, 616020179, 1848060537, 3080100895, 5544181611, 9240302685, 27720908055]

約数ペア:

[(1, 27720908055), (3, 9240302685), (5, 5544181611), (9, 3080100895), (15, 1848060537), (45, 616020179), (8887, 3119265), (26661, 1039755), (44435, 623853), (69317, 399915), (79983, 346585), (133305, 207951)]