27660755

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 34149600

約数和(自身を除く): 6488845

約数列:

[1, 5, 61, 89, 305, 445, 1019, 5095, 5429, 27145, 62159, 90691, 310795, 453455, 5532151, 27660755]

約数ペア:

[(1, 27660755), (5, 5532151), (61, 453455), (89, 310795), (305, 90691), (445, 62159), (1019, 27145), (5095, 5429)]