63979245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7642

約数の個数: 48

約数和(自身を含む): 128112192

約数和(自身を除く): 64132947

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 7603, 8415, 22809, 38015, 68427, 83633, 114045, 129251, 250899, 342135, 387753, 418165, 646255, 752697, 1163259, 1254495, 1421761, 1938765, 3763485, 4265283, 5816295, 7108805, 12795849, 21326415, 63979245]

約数ペア:

[(1, 63979245), (3, 21326415), (5, 12795849), (9, 7108805), (11, 5816295), (15, 4265283), (17, 3763485), (33, 1938765), (45, 1421761), (51, 1254495), (55, 1163259), (85, 752697), (99, 646255), (153, 418165), (165, 387753), (187, 342135), (255, 250899), (495, 129251), (561, 114045), (765, 83633), (935, 68427), (1683, 38015), (2805, 22809), (7603, 8415)]