3899960055

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{566443}}^1$

素因数の和:566477

約数の個数: 40

約数和(自身を含む): 7402290192

約数和(自身を除く): 3502330137

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 566443, 1699329, 2832215, 5097987, 8496645, 9629531, 15293961, 25489935, 28888593, 45881883, 48147655, 76469805, 86665779, 144442965, 229409415, 259997337, 433328895, 779992011, 1299986685, 3899960055]

約数ペア:

[(1, 3899960055), (3, 1299986685), (5, 779992011), (9, 433328895), (15, 259997337), (17, 229409415), (27, 144442965), (45, 86665779), (51, 76469805), (81, 48147655), (85, 45881883), (135, 28888593), (153, 25489935), (255, 15293961), (405, 9629531), (459, 8496645), (765, 5097987), (1377, 2832215), (2295, 1699329), (6885, 566443)]