206707965

素因数分解:

$3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{9001}}^1$

素因数の和:10540

約数の個数: 16

約数和(自身を含む): 330985536

約数和(自身を除く): 124277571

約数列:

[1, 3, 5, 15, 1531, 4593, 7655, 9001, 22965, 27003, 45005, 135015, 13780531, 41341593, 68902655, 206707965]

約数ペア:

[(1, 206707965), (3, 68902655), (5, 41341593), (15, 13780531), (1531, 135015), (4593, 45005), (7655, 27003), (9001, 22965)]