1305035595

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{2687}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 2324754432

約数和(自身を除く): 1019718837

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 251, 387, 645, 753, 1255, 1935, 2259, 2687, 3765, 8061, 10793, 11295, 13435, 24183, 32379, 40305, 53965, 97137, 115541, 120915, 161895, 346623, 485685, 577705, 674437, 1039869, 1733115, 2023311, 3372185, 5199345, 6069933, 10116555, 29000791, 30349665, 87002373, 145003955, 261007119, 435011865, 1305035595]

約数ペア:

[(1, 1305035595), (3, 435011865), (5, 261007119), (9, 145003955), (15, 87002373), (43, 30349665), (45, 29000791), (129, 10116555), (215, 6069933), (251, 5199345), (387, 3372185), (645, 2023311), (753, 1733115), (1255, 1039869), (1935, 674437), (2259, 577705), (2687, 485685), (3765, 346623), (8061, 161895), (10793, 120915), (11295, 115541), (13435, 97137), (24183, 53965), (32379, 40305)]