3776918015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{7127}}^1$

素因数の和:7439

約数の個数: 32

約数和(自身を含む): 5058256896

約数和(自身を除く): 1281338881

約数列:

[1, 5, 13, 31, 65, 155, 263, 403, 1315, 2015, 3419, 7127, 8153, 17095, 35635, 40765, 92651, 105989, 220937, 463255, 529945, 1104685, 1874401, 2872181, 9372005, 14360905, 24367213, 58106431, 121836065, 290532155, 755383603, 3776918015]

約数ペア:

[(1, 3776918015), (5, 755383603), (13, 290532155), (31, 121836065), (65, 58106431), (155, 24367213), (263, 14360905), (403, 9372005), (1315, 2872181), (2015, 1874401), (3419, 1104685), (7127, 529945), (8153, 463255), (17095, 220937), (35635, 105989), (40765, 92651)]