123044355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8311}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 248961024

約数和(自身を除く): 125916669

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 8311, 14805, 24933, 41555, 58177, 74799, 124665, 174531, 290885, 373995, 390617, 523593, 872655, 1171851, 1953085, 2617965, 2734319, 3515553, 5859255, 8202957, 13671595, 17577765, 24608871, 41014785, 123044355]

約数ペア:

[(1, 123044355), (3, 41014785), (5, 24608871), (7, 17577765), (9, 13671595), (15, 8202957), (21, 5859255), (35, 3515553), (45, 2734319), (47, 2617965), (63, 1953085), (105, 1171851), (141, 872655), (235, 523593), (315, 390617), (329, 373995), (423, 290885), (705, 174531), (987, 124665), (1645, 74799), (2115, 58177), (2961, 41555), (4935, 24933), (8311, 14805)]