75235041

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 141724800

約数和(自身を除く): 66489759

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 49, 57, 63, 73, 123, 133, 147, 171, 189, 219, 287, 369, 399, 441, 511, 513, 657, 779, 861, 931, 1107, 1197, 1323, 1387, 1533, 1971, 2009, 2337, 2583, 2793, 2993, 3577, 3591, 4161, 4599, 5453, 6027, 7011, 7749, 8379, 8979, 9709, 10731, 12483, 13797, 16359, 18081, 20951, 21033, 25137, 26937, 29127, 32193, 37449, 38171, 49077, 54243, 56867, 62853, 67963, 80811, 87381, 96579, 114513, 146657, 147231, 170601, 188559, 203889, 262143, 343539, 398069, 439971, 511803, 565677, 611667, 1030617, 1194207, 1319913, 1535409, 1835001, 2786483, 3582621, 3959739, 8359449, 10747863, 25078347, 75235041]

約数ペア:

[(1, 75235041), (3, 25078347), (7, 10747863), (9, 8359449), (19, 3959739), (21, 3582621), (27, 2786483), (41, 1835001), (49, 1535409), (57, 1319913), (63, 1194207), (73, 1030617), (123, 611667), (133, 565677), (147, 511803), (171, 439971), (189, 398069), (219, 343539), (287, 262143), (369, 203889), (399, 188559), (441, 170601), (511, 147231), (513, 146657), (657, 114513), (779, 96579), (861, 87381), (931, 80811), (1107, 67963), (1197, 62853), (1323, 56867), (1387, 54243), (1533, 49077), (1971, 38171), (2009, 37449), (2337, 32193), (2583, 29127), (2793, 26937), (2993, 25137), (3577, 21033), (3591, 20951), (4161, 18081), (4599, 16359), (5453, 13797), (6027, 12483), (7011, 10731), (7749, 9709), (8379, 8979)]