318132105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30169}}^1$

素因数の和:30233

約数の個数: 32

約数和(自身を含む): 550300800

約数和(自身を除く): 232168695

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 30169, 90507, 150845, 452535, 573211, 1116253, 1719633, 2866055, 3348759, 5581265, 8598165, 16743795, 21208807, 63626421, 106044035, 318132105]

約数ペア:

[(1, 318132105), (3, 106044035), (5, 63626421), (15, 21208807), (19, 16743795), (37, 8598165), (57, 5581265), (95, 3348759), (111, 2866055), (185, 1719633), (285, 1116253), (555, 573211), (703, 452535), (2109, 150845), (3515, 90507), (10545, 30169)]