954632445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 1720320000

約数和(自身を除く): 765687555

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 79, 93, 155, 195, 237, 395, 403, 465, 1027, 1185, 1209, 1999, 2015, 2449, 3081, 5135, 5997, 6045, 7347, 9995, 12245, 15405, 25987, 29985, 31837, 36735, 61969, 77961, 95511, 129935, 157921, 159185, 185907, 309845, 389805, 473763, 477555, 789605, 805597, 929535, 2052973, 2368815, 2416791, 4027985, 4895551, 6158919, 10264865, 12083955, 14686653, 24477755, 30794595, 63642163, 73433265, 190926489, 318210815, 954632445]

約数ペア:

[(1, 954632445), (3, 318210815), (5, 190926489), (13, 73433265), (15, 63642163), (31, 30794595), (39, 24477755), (65, 14686653), (79, 12083955), (93, 10264865), (155, 6158919), (195, 4895551), (237, 4027985), (395, 2416791), (403, 2368815), (465, 2052973), (1027, 929535), (1185, 805597), (1209, 789605), (1999, 477555), (2015, 473763), (2449, 389805), (3081, 309845), (5135, 185907), (5997, 159185), (6045, 157921), (7347, 129935), (9995, 95511), (12245, 77961), (15405, 61969), (25987, 36735), (29985, 31837)]