15691300977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 23616552960

約数和(自身を除く): 7925251983

約数列:

[1, 3, 11, 33, 79, 83, 127, 237, 249, 381, 571, 869, 913, 1397, 1713, 2607, 2739, 4191, 6281, 6557, 10033, 10541, 18843, 19671, 30099, 31623, 45109, 47393, 72127, 72517, 110363, 115951, 135327, 142179, 216381, 217551, 331089, 347853, 496199, 521323, 797687, 832739, 1488597, 1563969, 2393061, 2498217, 3744047, 5728843, 6018911, 9160129, 11232141, 17186529, 18056733, 27480387, 41184517, 63017273, 66208021, 123553551, 189051819, 198624063, 475493969, 1426481907, 5230433659, 15691300977]

約数ペア:

[(1, 15691300977), (3, 5230433659), (11, 1426481907), (33, 475493969), (79, 198624063), (83, 189051819), (127, 123553551), (237, 66208021), (249, 63017273), (381, 41184517), (571, 27480387), (869, 18056733), (913, 17186529), (1397, 11232141), (1713, 9160129), (2607, 6018911), (2739, 5728843), (4191, 3744047), (6281, 2498217), (6557, 2393061), (10033, 1563969), (10541, 1488597), (18843, 832739), (19671, 797687), (30099, 521323), (31623, 496199), (45109, 347853), (47393, 331089), (72127, 217551), (72517, 216381), (110363, 142179), (115951, 135327)]