9487155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 16049664

約数和(自身を除く): 6562509

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 257, 321, 345, 535, 771, 1285, 1605, 2461, 3855, 5911, 7383, 12305, 17733, 27499, 29555, 36915, 82497, 88665, 137495, 412485, 632477, 1897431, 3162385, 9487155]

約数ペア:

[(1, 9487155), (3, 3162385), (5, 1897431), (15, 632477), (23, 412485), (69, 137495), (107, 88665), (115, 82497), (257, 36915), (321, 29555), (345, 27499), (535, 17733), (771, 12305), (1285, 7383), (1605, 5911), (2461, 3855)]