804566565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4219

約数の個数: 96

約数和(自身を含む): 1681295616

約数和(自身を除く): 876729051

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 69, 85, 99, 115, 153, 165, 187, 207, 253, 255, 345, 391, 495, 561, 759, 765, 935, 1035, 1173, 1265, 1683, 1955, 2277, 2805, 3519, 3795, 4157, 4301, 5865, 8415, 11385, 12471, 12903, 17595, 20785, 21505, 37413, 38709, 45727, 62355, 64515, 70669, 95611, 137181, 187065, 193545, 212007, 228635, 286833, 353345, 411543, 478055, 636021, 685905, 777359, 860499, 1051721, 1060035, 1434165, 1625387, 2057715, 2332077, 3155163, 3180105, 3886795, 4302495, 4876161, 5258605, 6996231, 8126935, 9465489, 11660385, 14628483, 15775815, 17879257, 24380805, 34981155, 47327445, 53637771, 73142415, 89396285, 160913313, 268188855, 804566565]

約数ペア:

[(1, 804566565), (3, 268188855), (5, 160913313), (9, 89396285), (11, 73142415), (15, 53637771), (17, 47327445), (23, 34981155), (33, 24380805), (45, 17879257), (51, 15775815), (55, 14628483), (69, 11660385), (85, 9465489), (99, 8126935), (115, 6996231), (153, 5258605), (165, 4876161), (187, 4302495), (207, 3886795), (253, 3180105), (255, 3155163), (345, 2332077), (391, 2057715), (495, 1625387), (561, 1434165), (759, 1060035), (765, 1051721), (935, 860499), (1035, 777359), (1173, 685905), (1265, 636021), (1683, 478055), (1955, 411543), (2277, 353345), (2805, 286833), (3519, 228635), (3795, 212007), (4157, 193545), (4301, 187065), (5865, 137181), (8415, 95611), (11385, 70669), (12471, 64515), (12903, 62355), (17595, 45727), (20785, 38709), (21505, 37413)]