115457319

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 77433561

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 969, 1377, 1471, 1539, 2907, 4131, 4413, 4617, 8721, 13239, 25007, 26163, 27949, 39717, 75021, 78489, 83847, 119151, 225063, 251541, 357453, 475133, 675189, 754623, 1425399, 2025567, 2263869, 4276197, 6076701, 6791607, 12828591, 38485773, 115457319]

約数ペア:

[(1, 115457319), (3, 38485773), (9, 12828591), (17, 6791607), (19, 6076701), (27, 4276197), (51, 2263869), (57, 2025567), (81, 1425399), (153, 754623), (171, 675189), (243, 475133), (323, 357453), (459, 251541), (513, 225063), (969, 119151), (1377, 83847), (1471, 78489), (1539, 75021), (2907, 39717), (4131, 27949), (4413, 26163), (4617, 25007), (8721, 13239)]