47361915

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 90181728

約数和(自身を除く): 42819813

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 765, 1215, 1377, 2293, 2295, 4131, 6879, 6885, 11465, 20637, 20655, 34395, 38981, 61911, 103185, 116943, 185733, 194905, 309555, 350829, 557199, 584715, 928665, 1052487, 1754145, 2785995, 3157461, 5262435, 9472383, 15787305, 47361915]

約数ペア:

[(1, 47361915), (3, 15787305), (5, 9472383), (9, 5262435), (15, 3157461), (17, 2785995), (27, 1754145), (45, 1052487), (51, 928665), (81, 584715), (85, 557199), (135, 350829), (153, 309555), (243, 194905), (255, 185733), (405, 116943), (459, 103185), (765, 61911), (1215, 38981), (1377, 34395), (2293, 20655), (2295, 20637), (4131, 11465), (6879, 6885)]