65461965

素因数分解:

$3^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2153}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 104839488

約数和(自身を除く): 39377523

約数列:

[1, 3, 5, 15, 2027, 2153, 6081, 6459, 10135, 10765, 30405, 32295, 4364131, 13092393, 21820655, 65461965]

約数ペア:

[(1, 65461965), (3, 21820655), (5, 13092393), (15, 4364131), (2027, 32295), (2153, 30405), (6081, 10765), (6459, 10135)]