51963065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 26419015

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 971, 973, 1529, 4855, 4865, 6797, 7645, 10681, 10703, 33985, 53405, 53515, 74767, 134969, 373835, 674845, 944783, 1484659, 4723915, 7423295, 10392613, 51963065]

約数ペア:

[(1, 51963065), (5, 10392613), (7, 7423295), (11, 4723915), (35, 1484659), (55, 944783), (77, 674845), (139, 373835), (385, 134969), (695, 74767), (971, 53515), (973, 53405), (1529, 33985), (4855, 10703), (4865, 10681), (6797, 7645)]