13908855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 10167945

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1319, 2109, 3515, 3957, 6595, 10545, 19785, 25061, 48803, 75183, 125305, 146409, 244015, 375915, 732045, 927257, 2781771, 4636285, 13908855]

約数ペア:

[(1, 13908855), (3, 4636285), (5, 2781771), (15, 927257), (19, 732045), (37, 375915), (57, 244015), (95, 146409), (111, 125305), (185, 75183), (285, 48803), (555, 25061), (703, 19785), (1319, 10545), (2109, 6595), (3515, 3957)]