66921135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{234811}}^1$

素因数の和:234838

約数の個数: 16

約数和(自身を含む): 112709760

約数和(自身を除く): 45788625

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 234811, 704433, 1174055, 3522165, 4461409, 13384227, 22307045, 66921135]

約数ペア:

[(1, 66921135), (3, 22307045), (5, 13384227), (15, 4461409), (19, 3522165), (57, 1174055), (95, 704433), (285, 234811)]