65365521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40879}}^1$

素因数の和:40936

約数の個数: 16

約数和(自身を含む): 96149760

約数和(自身を除く): 30784239

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 40879, 122637, 531427, 1594281, 1676039, 5028117, 21788507, 65365521]

約数ペア:

[(1, 65365521), (3, 21788507), (13, 5028117), (39, 1676039), (41, 1594281), (123, 531427), (533, 122637), (1599, 40879)]