8927895

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 5877609

約数列:

[1, 3, 5, 15, 71, 83, 101, 213, 249, 303, 355, 415, 505, 1065, 1245, 1515, 5893, 7171, 8383, 17679, 21513, 25149, 29465, 35855, 41915, 88395, 107565, 125745, 595193, 1785579, 2975965, 8927895]

約数ペア:

[(1, 8927895), (3, 2975965), (5, 1785579), (15, 595193), (71, 125745), (83, 107565), (101, 88395), (213, 41915), (249, 35855), (303, 29465), (355, 25149), (415, 21513), (505, 17679), (1065, 8383), (1245, 7171), (1515, 5893)]