27471015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 57415680

約数和(自身を除く): 29944665

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 715, 1287, 1423, 1485, 1755, 2145, 3861, 4269, 6435, 7115, 12807, 15653, 18499, 19305, 21345, 38421, 46959, 55497, 64035, 78265, 92495, 140877, 166491, 192105, 203489, 234795, 277485, 422631, 499473, 610467, 704385, 832455, 1017445, 1831401, 2113155, 2497365, 3052335, 5494203, 9157005, 27471015]

約数ペア:

[(1, 27471015), (3, 9157005), (5, 5494203), (9, 3052335), (11, 2497365), (13, 2113155), (15, 1831401), (27, 1017445), (33, 832455), (39, 704385), (45, 610467), (55, 499473), (65, 422631), (99, 277485), (117, 234795), (135, 203489), (143, 192105), (165, 166491), (195, 140877), (297, 92495), (351, 78265), (429, 64035), (495, 55497), (585, 46959), (715, 38421), (1287, 21345), (1423, 19305), (1485, 18499), (1755, 15653), (2145, 12807), (3861, 7115), (4269, 6435)]