1338454015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 1682601984

約数和(自身を除く): 344147969

約数列:

[1, 5, 47, 71, 97, 235, 355, 485, 827, 3337, 4135, 4559, 6887, 16685, 22795, 34435, 38869, 58717, 80219, 194345, 293585, 323689, 401095, 1618445, 2759699, 3770293, 5695549, 13798495, 18851465, 28477745, 267690803, 1338454015]

約数ペア:

[(1, 1338454015), (5, 267690803), (47, 28477745), (71, 18851465), (97, 13798495), (235, 5695549), (355, 3770293), (485, 2759699), (827, 1618445), (3337, 401095), (4135, 323689), (4559, 293585), (6887, 194345), (16685, 80219), (22795, 58717), (34435, 38869)]