12598365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 23087232

約数和(自身を除く): 10488867

約数列:

[1, 3, 5, 13, 15, 23, 39, 53, 65, 69, 115, 159, 195, 265, 299, 345, 689, 795, 897, 1219, 1495, 2067, 2809, 3445, 3657, 4485, 6095, 8427, 10335, 14045, 15847, 18285, 36517, 42135, 47541, 64607, 79235, 109551, 182585, 193821, 237705, 323035, 547755, 839891, 969105, 2519673, 4199455, 12598365]

約数ペア:

[(1, 12598365), (3, 4199455), (5, 2519673), (13, 969105), (15, 839891), (23, 547755), (39, 323035), (53, 237705), (65, 193821), (69, 182585), (115, 109551), (159, 79235), (195, 64607), (265, 47541), (299, 42135), (345, 36517), (689, 18285), (795, 15847), (897, 14045), (1219, 10335), (1495, 8427), (2067, 6095), (2809, 4485), (3445, 3657)]