141212085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70783}}^1$

素因数の和:70817

約数の個数: 32

約数和(自身を含む): 271810560

約数和(自身を除く): 130598475

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 70783, 212349, 353915, 495481, 1061745, 1344877, 1486443, 2477405, 4034631, 6724385, 7432215, 9414139, 20173155, 28242417, 47070695, 141212085]

約数ペア:

[(1, 141212085), (3, 47070695), (5, 28242417), (7, 20173155), (15, 9414139), (19, 7432215), (21, 6724385), (35, 4034631), (57, 2477405), (95, 1486443), (105, 1344877), (133, 1061745), (285, 495481), (399, 353915), (665, 212349), (1995, 70783)]