2949547905

素因数分解:

$3^3\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{7237}}^1$

素因数の和:10270

約数の個数: 32

約数和(自身を含む): 5246102400

約数和(自身を除く): 2296554495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3019, 7237, 9057, 15095, 21711, 27171, 36185, 45285, 65133, 81513, 108555, 135855, 195399, 325665, 407565, 976995, 21848503, 65545509, 109242515, 196636527, 327727545, 589909581, 983182635, 2949547905]

約数ペア:

[(1, 2949547905), (3, 983182635), (5, 589909581), (9, 327727545), (15, 196636527), (27, 109242515), (45, 65545509), (135, 21848503), (3019, 976995), (7237, 407565), (9057, 325665), (15095, 195399), (21711, 135855), (27171, 108555), (36185, 81513), (45285, 65133)]