849500055

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10179

約数の個数: 56

約数和(自身を含む): 1595010528

約数和(自身を除く): 745510473

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 729, 1035, 1215, 1863, 3105, 3645, 5589, 9315, 10133, 16767, 27945, 30399, 50665, 83835, 91197, 151995, 233059, 273591, 455985, 699177, 820773, 1165295, 1367955, 2097531, 2462319, 3495885, 4103865, 6292593, 7386957, 10487655, 12311595, 18877779, 31462965, 36934785, 56633337, 94388895, 169900011, 283166685, 849500055]

約数ペア:

[(1, 849500055), (3, 283166685), (5, 169900011), (9, 94388895), (15, 56633337), (23, 36934785), (27, 31462965), (45, 18877779), (69, 12311595), (81, 10487655), (115, 7386957), (135, 6292593), (207, 4103865), (243, 3495885), (345, 2462319), (405, 2097531), (621, 1367955), (729, 1165295), (1035, 820773), (1215, 699177), (1863, 455985), (3105, 273591), (3645, 233059), (5589, 151995), (9315, 91197), (10133, 83835), (16767, 50665), (27945, 30399)]