313367085

素因数分解:

$3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{6551}}^1$

素因数の和:7625

約数の個数: 24

約数和(自身を含む): 543763584

約数和(自身を除く): 230396499

約数列:

[1, 3, 5, 9, 15, 45, 1063, 3189, 5315, 6551, 9567, 15945, 19653, 32755, 47835, 58959, 98265, 294795, 6963713, 20891139, 34818565, 62673417, 104455695, 313367085]

約数ペア:

[(1, 313367085), (3, 104455695), (5, 62673417), (9, 34818565), (15, 20891139), (45, 6963713), (1063, 294795), (3189, 98265), (5315, 58959), (6551, 47835), (9567, 32755), (15945, 19653)]