339530115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{16607}}^1$

素因数の和:16691

約数の個数: 32

約数和(自身を含む): 573972480

約数和(自身を除く): 234442365

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 16607, 20445, 49821, 83035, 249105, 481603, 780529, 1444809, 2341587, 2408015, 3902645, 7224045, 11707935, 22635341, 67906023, 113176705, 339530115]

約数ペア:

[(1, 339530115), (3, 113176705), (5, 67906023), (15, 22635341), (29, 11707935), (47, 7224045), (87, 3902645), (141, 2408015), (145, 2341587), (235, 1444809), (435, 780529), (705, 481603), (1363, 249105), (4089, 83035), (6815, 49821), (16607, 20445)]