308411135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{4003}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 390149760

約数和(自身を除く): 81738625

約数列:

[1, 5, 19, 95, 811, 4003, 4055, 15409, 20015, 76057, 77045, 380285, 3246433, 16232165, 61682227, 308411135]

約数ペア:

[(1, 308411135), (5, 61682227), (19, 16232165), (95, 3246433), (811, 380285), (4003, 77045), (4055, 76057), (15409, 20015)]