804976845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{55843}}^1$

素因数の和:55913

約数の個数: 24

約数和(自身を含む): 1330874208

約数和(自身を除く): 525897363

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 2883, 4805, 14415, 55843, 167529, 279215, 837645, 1731133, 5193399, 8655665, 25966995, 53665123, 160995369, 268325615, 804976845]

約数ペア:

[(1, 804976845), (3, 268325615), (5, 160995369), (15, 53665123), (31, 25966995), (93, 8655665), (155, 5193399), (465, 1731133), (961, 837645), (2883, 279215), (4805, 167529), (14415, 55843)]