520014544065

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1\times {\mathrm{80233}}^1$

素因数の和:82290

約数の個数: 48

約数和(自身を含む): 914180419152

約数和(自身を除く): 394165875087

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1973, 3285, 5919, 9865, 17757, 29595, 80233, 88785, 144029, 240699, 401165, 432087, 720145, 722097, 1203495, 1296261, 2160435, 3610485, 5857009, 6481305, 17571027, 29285045, 52713081, 87855135, 158299709, 263565405, 474899127, 791498545, 1424697381, 2374495635, 7123486905, 11555878757, 34667636271, 57779393785, 104002908813, 173338181355, 520014544065]

約数ペア:

[(1, 520014544065), (3, 173338181355), (5, 104002908813), (9, 57779393785), (15, 34667636271), (45, 11555878757), (73, 7123486905), (219, 2374495635), (365, 1424697381), (657, 791498545), (1095, 474899127), (1973, 263565405), (3285, 158299709), (5919, 87855135), (9865, 52713081), (17757, 29285045), (29595, 17571027), (80233, 6481305), (88785, 5857009), (144029, 3610485), (240699, 2160435), (401165, 1296261), (432087, 1203495), (720145, 722097)]