39087195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1949}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 32797605

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 1949, 2865, 4011, 5847, 6685, 9745, 13643, 20055, 29235, 40929, 68215, 204645, 372259, 1116777, 1861295, 2605813, 5583885, 7817439, 13029065, 39087195]

約数ペア:

[(1, 39087195), (3, 13029065), (5, 7817439), (7, 5583885), (15, 2605813), (21, 1861295), (35, 1116777), (105, 372259), (191, 204645), (573, 68215), (955, 40929), (1337, 29235), (1949, 20055), (2865, 13643), (4011, 9745), (5847, 6685)]