47874915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 94049280

約数和(自身を除く): 46174365

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 135, 165, 297, 309, 313, 495, 515, 927, 939, 1133, 1485, 1545, 1565, 2781, 2817, 3399, 3443, 4635, 4695, 5665, 8451, 10197, 10329, 13905, 14085, 16995, 17215, 30591, 30987, 32239, 42255, 50985, 51645, 92961, 96717, 152955, 154935, 161195, 290151, 354629, 464805, 483585, 870453, 1063887, 1450755, 1773145, 3191661, 4352265, 5319435, 9574983, 15958305, 47874915]

約数ペア:

[(1, 47874915), (3, 15958305), (5, 9574983), (9, 5319435), (11, 4352265), (15, 3191661), (27, 1773145), (33, 1450755), (45, 1063887), (55, 870453), (99, 483585), (103, 464805), (135, 354629), (165, 290151), (297, 161195), (309, 154935), (313, 152955), (495, 96717), (515, 92961), (927, 51645), (939, 50985), (1133, 42255), (1485, 32239), (1545, 30987), (1565, 30591), (2781, 17215), (2817, 16995), (3399, 14085), (3443, 13905), (4635, 10329), (4695, 10197), (5665, 8451)]