76636245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 143935488

約数和(自身を除く): 67299243

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 245, 381, 635, 735, 821, 889, 1905, 2463, 2667, 4105, 4445, 5747, 6223, 12315, 13335, 17241, 18669, 28735, 31115, 40229, 86205, 93345, 104267, 120687, 201145, 312801, 521335, 603435, 729869, 1564005, 2189607, 3649345, 5109083, 10948035, 15327249, 25545415, 76636245]

約数ペア:

[(1, 76636245), (3, 25545415), (5, 15327249), (7, 10948035), (15, 5109083), (21, 3649345), (35, 2189607), (49, 1564005), (105, 729869), (127, 603435), (147, 521335), (245, 312801), (381, 201145), (635, 120687), (735, 104267), (821, 93345), (889, 86205), (1905, 40229), (2463, 31115), (2667, 28735), (4105, 18669), (4445, 17241), (5747, 13335), (6223, 12315)]