1121763555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{13903}}^1$

素因数の和:14088

約数の個数: 48

約数和(自身を含む): 2134319616

約数和(自身を除く): 1012556061

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 163, 165, 489, 495, 815, 1467, 1793, 2445, 5379, 7335, 8965, 13903, 16137, 26895, 41709, 69515, 80685, 125127, 152933, 208545, 458799, 625635, 764665, 1376397, 2266189, 2293995, 6798567, 6881985, 11330945, 20395701, 24928079, 33992835, 74784237, 101978505, 124640395, 224352711, 373921185, 1121763555]

約数ペア:

[(1, 1121763555), (3, 373921185), (5, 224352711), (9, 124640395), (11, 101978505), (15, 74784237), (33, 33992835), (45, 24928079), (55, 20395701), (99, 11330945), (163, 6881985), (165, 6798567), (489, 2293995), (495, 2266189), (815, 1376397), (1467, 764665), (1793, 625635), (2445, 458799), (5379, 208545), (7335, 152933), (8965, 125127), (13903, 80685), (16137, 69515), (26895, 41709)]