805220955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 1748418048

約数和(自身を除く): 943197093

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 281, 315, 385, 495, 693, 827, 843, 1155, 1405, 1967, 2481, 2529, 3091, 3465, 4135, 4215, 5789, 5901, 7443, 9097, 9273, 9835, 12405, 12645, 15455, 17367, 17703, 21637, 27291, 27819, 28945, 29505, 37215, 45485, 46365, 52101, 63679, 64911, 81873, 86835, 88515, 108185, 136455, 139095, 191037, 194733, 232387, 260505, 318395, 324555, 409365, 573111, 697161, 955185, 973665, 1161935, 1626709, 2091483, 2556257, 2865555, 3485805, 4880127, 7668771, 8133545, 10457415, 12781285, 14640381, 17893799, 23006313, 24400635, 38343855, 53681397, 73201905, 89468995, 115031565, 161044191, 268406985, 805220955]

約数ペア:

[(1, 805220955), (3, 268406985), (5, 161044191), (7, 115031565), (9, 89468995), (11, 73201905), (15, 53681397), (21, 38343855), (33, 24400635), (35, 23006313), (45, 17893799), (55, 14640381), (63, 12781285), (77, 10457415), (99, 8133545), (105, 7668771), (165, 4880127), (231, 3485805), (281, 2865555), (315, 2556257), (385, 2091483), (495, 1626709), (693, 1161935), (827, 973665), (843, 955185), (1155, 697161), (1405, 573111), (1967, 409365), (2481, 324555), (2529, 318395), (3091, 260505), (3465, 232387), (4135, 194733), (4215, 191037), (5789, 139095), (5901, 136455), (7443, 108185), (9097, 88515), (9273, 86835), (9835, 81873), (12405, 64911), (12645, 63679), (15455, 52101), (17367, 46365), (17703, 45485), (21637, 37215), (27291, 29505), (27819, 28945)]