68327385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3407}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 125632512

約数和(自身を除く): 57305127

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 3407, 4011, 6685, 10221, 17035, 20055, 23849, 51105, 71547, 119245, 357735, 650737, 1952211, 3253685, 4555159, 9761055, 13665477, 22775795, 68327385]

約数ペア:

[(1, 68327385), (3, 22775795), (5, 13665477), (7, 9761055), (15, 4555159), (21, 3253685), (35, 1952211), (105, 650737), (191, 357735), (573, 119245), (955, 71547), (1337, 51105), (2865, 23849), (3407, 20055), (4011, 17035), (6685, 10221)]