127144105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 186557760

約数和(自身を除く): 59413655

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 289, 323, 421, 935, 1045, 1445, 1615, 2105, 3179, 3553, 4631, 5491, 7157, 7999, 15895, 17765, 23155, 27455, 35785, 39995, 60401, 78727, 87989, 121669, 135983, 302005, 393635, 439945, 608345, 679915, 1338359, 1495813, 2311711, 6691795, 7479065, 11558555, 25428821, 127144105]

約数ペア:

[(1, 127144105), (5, 25428821), (11, 11558555), (17, 7479065), (19, 6691795), (55, 2311711), (85, 1495813), (95, 1338359), (187, 679915), (209, 608345), (289, 439945), (323, 393635), (421, 302005), (935, 135983), (1045, 121669), (1445, 87989), (1615, 78727), (2105, 60401), (3179, 39995), (3553, 35785), (4631, 27455), (5491, 23155), (7157, 17765), (7999, 15895)]