15060969

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 27515904

約数和(自身を除く): 12454935

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 211, 231, 309, 633, 693, 721, 927, 1133, 1477, 1899, 2163, 2321, 3399, 4431, 6489, 6963, 7931, 10197, 13293, 16247, 20889, 21733, 23793, 48741, 65199, 71379, 146223, 152131, 195597, 239063, 456393, 717189, 1369179, 1673441, 2151567, 5020323, 15060969]

約数ペア:

[(1, 15060969), (3, 5020323), (7, 2151567), (9, 1673441), (11, 1369179), (21, 717189), (33, 456393), (63, 239063), (77, 195597), (99, 152131), (103, 146223), (211, 71379), (231, 65199), (309, 48741), (633, 23793), (693, 21733), (721, 20889), (927, 16247), (1133, 13293), (1477, 10197), (1899, 7931), (2163, 6963), (2321, 6489), (3399, 4431)]