1377698085

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{172969}}^1$

素因数の和:173042

約数の個数: 32

約数和(自身を含む): 2490768000

約数和(自身を除く): 1113069915

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 172969, 518907, 864845, 1556721, 2594535, 4670163, 7783605, 10205171, 23350815, 30615513, 51025855, 91846539, 153077565, 275539617, 459232695, 1377698085]

約数ペア:

[(1, 1377698085), (3, 459232695), (5, 275539617), (9, 153077565), (15, 91846539), (27, 51025855), (45, 30615513), (59, 23350815), (135, 10205171), (177, 7783605), (295, 4670163), (531, 2594535), (885, 1556721), (1593, 864845), (2655, 518907), (7965, 172969)]