15696513213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{4831}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 21737041920

約数和(自身を除く): 6040528707

約数列:

[1, 3, 43, 89, 129, 267, 283, 849, 3827, 4831, 11481, 12169, 14493, 25187, 36507, 75561, 207733, 429959, 623199, 1083041, 1289877, 1367173, 3249123, 4101519, 18488237, 55464711, 58788439, 121678397, 176365317, 365035191, 5232171071, 15696513213]

約数ペア:

[(1, 15696513213), (3, 5232171071), (43, 365035191), (89, 176365317), (129, 121678397), (267, 58788439), (283, 55464711), (849, 18488237), (3827, 4101519), (4831, 3249123), (11481, 1367173), (12169, 1289877), (14493, 1083041), (25187, 623199), (36507, 429959), (75561, 207733)]