4678965

素因数分解:

$3^5\times 5^1\times {\mathrm{3851}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 8412768

約数和(自身を除く): 3733803

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3851, 11553, 19255, 34659, 57765, 103977, 173295, 311931, 519885, 935793, 1559655, 4678965]

約数ペア:

[(1, 4678965), (3, 1559655), (5, 935793), (9, 519885), (15, 311931), (27, 173295), (45, 103977), (81, 57765), (135, 34659), (243, 19255), (405, 11553), (1215, 3851)]