2080396575

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 4029742080

約数和(自身を除く): 1949345505

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 103, 115, 135, 207, 225, 309, 345, 515, 575, 621, 675, 927, 1035, 1301, 1545, 1725, 2369, 2575, 2781, 3105, 3903, 4635, 5175, 6505, 7107, 7725, 11709, 11845, 13905, 15525, 19515, 21321, 23175, 29923, 32525, 35127, 35535, 58545, 59225, 63963, 69525, 89769, 97575, 106605, 134003, 149615, 175635, 177675, 269307, 292725, 319815, 402009, 448845, 533025, 670015, 748075, 807921, 878175, 1206027, 1346535, 1599075, 2010045, 2244225, 3082069, 3350075, 3618081, 4039605, 6030135, 6732675, 9246207, 10050225, 15410345, 18090405, 20198025, 27738621, 30150675, 46231035, 77051725, 83215863, 90452025, 138693105, 231155175, 416079315, 693465525, 2080396575]

約数ペア:

[(1, 2080396575), (3, 693465525), (5, 416079315), (9, 231155175), (15, 138693105), (23, 90452025), (25, 83215863), (27, 77051725), (45, 46231035), (69, 30150675), (75, 27738621), (103, 20198025), (115, 18090405), (135, 15410345), (207, 10050225), (225, 9246207), (309, 6732675), (345, 6030135), (515, 4039605), (575, 3618081), (621, 3350075), (675, 3082069), (927, 2244225), (1035, 2010045), (1301, 1599075), (1545, 1346535), (1725, 1206027), (2369, 878175), (2575, 807921), (2781, 748075), (3105, 670015), (3903, 533025), (4635, 448845), (5175, 402009), (6505, 319815), (7107, 292725), (7725, 269307), (11709, 177675), (11845, 175635), (13905, 149615), (15525, 134003), (19515, 106605), (21321, 97575), (23175, 89769), (29923, 69525), (32525, 63963), (35127, 59225), (35535, 58545)]