57478905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 52070535

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 769, 1359, 1661, 2265, 2307, 3845, 4983, 6795, 6921, 8305, 8459, 11535, 14949, 24915, 25377, 34605, 42295, 74745, 76131, 116119, 126885, 348357, 380655, 580595, 1045071, 1277309, 1741785, 3831927, 5225355, 6386545, 11495781, 19159635, 57478905]

約数ペア:

[(1, 57478905), (3, 19159635), (5, 11495781), (9, 6386545), (11, 5225355), (15, 3831927), (33, 1741785), (45, 1277309), (55, 1045071), (99, 580595), (151, 380655), (165, 348357), (453, 126885), (495, 116119), (755, 76131), (769, 74745), (1359, 42295), (1661, 34605), (2265, 25377), (2307, 24915), (3845, 14949), (4983, 11535), (6795, 8459), (6921, 8305)]