27831356455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1\times {\mathrm{7459}}^1$

素因数の和:13759

約数の個数: 32

約数和(自身を含む): 40425799680

約数和(自身を除く): 12594443225

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 6271, 7459, 31355, 37295, 43897, 52213, 106607, 126803, 219485, 261065, 533035, 634015, 746249, 887621, 3731245, 4438105, 46775389, 233876945, 327427723, 795181613, 1637138615, 3975908065, 5566271291, 27831356455]

約数ペア:

[(1, 27831356455), (5, 5566271291), (7, 3975908065), (17, 1637138615), (35, 795181613), (85, 327427723), (119, 233876945), (595, 46775389), (6271, 4438105), (7459, 3731245), (31355, 887621), (37295, 746249), (43897, 634015), (52213, 533035), (106607, 261065), (126803, 219485)]