47857635

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 104412672

約数和(自身を除く): 56555037

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 243, 255, 315, 331, 357, 405, 459, 567, 595, 765, 945, 993, 1071, 1215, 1377, 1655, 1701, 1785, 2295, 2317, 2835, 2979, 3213, 4131, 4965, 5355, 5627, 6885, 6951, 8505, 8937, 9639, 11585, 14895, 16065, 16881, 20655, 20853, 26811, 28135, 28917, 34755, 39389, 44685, 48195, 50643, 62559, 80433, 84405, 104265, 118167, 134055, 144585, 151929, 187677, 196945, 253215, 312795, 354501, 402165, 455787, 563031, 590835, 759645, 938385, 1063503, 1367361, 1772505, 2278935, 2815155, 3190509, 5317515, 6836805, 9571527, 15952545, 47857635]

約数ペア:

[(1, 47857635), (3, 15952545), (5, 9571527), (7, 6836805), (9, 5317515), (15, 3190509), (17, 2815155), (21, 2278935), (27, 1772505), (35, 1367361), (45, 1063503), (51, 938385), (63, 759645), (81, 590835), (85, 563031), (105, 455787), (119, 402165), (135, 354501), (153, 312795), (189, 253215), (243, 196945), (255, 187677), (315, 151929), (331, 144585), (357, 134055), (405, 118167), (459, 104265), (567, 84405), (595, 80433), (765, 62559), (945, 50643), (993, 48195), (1071, 44685), (1215, 39389), (1377, 34755), (1655, 28917), (1701, 28135), (1785, 26811), (2295, 20853), (2317, 20655), (2835, 16881), (2979, 16065), (3213, 14895), (4131, 11585), (4965, 9639), (5355, 8937), (5627, 8505), (6885, 6951)]