27907165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 41078016

約数和(自身を除く): 13170851

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 1697, 3289, 8485, 16445, 18667, 22061, 39031, 93335, 110305, 195155, 242671, 429341, 507403, 1213355, 2146705, 2537015, 5581433, 27907165]

約数ペア:

[(1, 27907165), (5, 5581433), (11, 2537015), (13, 2146705), (23, 1213355), (55, 507403), (65, 429341), (115, 242671), (143, 195155), (253, 110305), (299, 93335), (715, 39031), (1265, 22061), (1495, 18667), (1697, 16445), (3289, 8485)]