2912469907905

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{819260171}}^1$

素因数の和:819260261

約数の個数: 24

約数和(自身を含む): 5112183473280

約数和(自身を除く): 2199713565375

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 819260171, 2457780513, 4096300855, 7373341539, 12288902565, 36866707695, 64721553509, 194164660527, 323607767545, 582493981581, 970823302635, 2912469907905]

約数ペア:

[(1, 2912469907905), (3, 970823302635), (5, 582493981581), (9, 323607767545), (15, 194164660527), (45, 64721553509), (79, 36866707695), (237, 12288902565), (395, 7373341539), (711, 4096300855), (1185, 2457780513), (3555, 819260171)]