27182715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 25348485

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 79, 87, 105, 113, 145, 203, 237, 339, 395, 435, 553, 565, 609, 791, 1015, 1185, 1659, 1695, 2291, 2373, 2765, 3045, 3277, 3955, 6873, 8295, 8927, 9831, 11455, 11865, 16037, 16385, 22939, 26781, 34365, 44635, 48111, 49155, 62489, 68817, 80185, 114695, 133905, 187467, 240555, 258883, 312445, 344085, 776649, 937335, 1294415, 1812181, 3883245, 5436543, 9060905, 27182715]

約数ペア:

[(1, 27182715), (3, 9060905), (5, 5436543), (7, 3883245), (15, 1812181), (21, 1294415), (29, 937335), (35, 776649), (79, 344085), (87, 312445), (105, 258883), (113, 240555), (145, 187467), (203, 133905), (237, 114695), (339, 80185), (395, 68817), (435, 62489), (553, 49155), (565, 48111), (609, 44635), (791, 34365), (1015, 26781), (1185, 22939), (1659, 16385), (1695, 16037), (2291, 11865), (2373, 11455), (2765, 9831), (3045, 8927), (3277, 8295), (3955, 6873)]