80581620095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{34649}}^1$

素因数の和:35099

約数の個数: 32

約数和(自身を含む): 102636072000

約数和(自身を除く): 22054451905

約数列:

[1, 5, 29, 43, 145, 215, 373, 1247, 1865, 6235, 10817, 16039, 34649, 54085, 80195, 173245, 465131, 1004821, 1489907, 2325655, 5024105, 7449535, 12924077, 43207303, 64620385, 216036515, 374798233, 555735311, 1873991165, 2778676555, 16116324019, 80581620095]

約数ペア:

[(1, 80581620095), (5, 16116324019), (29, 2778676555), (43, 1873991165), (145, 555735311), (215, 374798233), (373, 216036515), (1247, 64620385), (1865, 43207303), (6235, 12924077), (10817, 7449535), (16039, 5024105), (34649, 2325655), (54085, 1489907), (80195, 1004821), (173245, 465131)]