1728151117055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1134043}}^1$

素因数の和:1134431

約数の個数: 32

約数和(自身を含む): 2292764797440

約数和(自身を除く): 564613680385

約数列:

[1, 5, 11, 55, 103, 269, 515, 1133, 1345, 2959, 5665, 14795, 27707, 138535, 304777, 1134043, 1523885, 5670215, 12474473, 62372365, 116806429, 305057567, 584032145, 1284870719, 1525287835, 3355633237, 6424353595, 16778166185, 31420929401, 157104647005, 345630223411, 1728151117055]

約数ペア:

[(1, 1728151117055), (5, 345630223411), (11, 157104647005), (55, 31420929401), (103, 16778166185), (269, 6424353595), (515, 3355633237), (1133, 1525287835), (1345, 1284870719), (2959, 584032145), (5665, 305057567), (14795, 116806429), (27707, 62372365), (138535, 12474473), (304777, 5670215), (1134043, 1523885)]