1681700115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{7877}}^1$

素因数の和:8259

約数の個数: 32

約数和(自身を含む): 2761963776

約数和(自身を除く): 1080263661

約数列:

[1, 3, 5, 15, 43, 129, 215, 331, 645, 993, 1655, 4965, 7877, 14233, 23631, 39385, 42699, 71165, 118155, 213495, 338711, 1016133, 1693555, 2607287, 5080665, 7821861, 13036435, 39109305, 112113341, 336340023, 560566705, 1681700115]

約数ペア:

[(1, 1681700115), (3, 560566705), (5, 336340023), (15, 112113341), (43, 39109305), (129, 13036435), (215, 7821861), (331, 5080665), (645, 2607287), (993, 1693555), (1655, 1016133), (4965, 338711), (7877, 213495), (14233, 118155), (23631, 71165), (39385, 42699)]