55897765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 85954176

約数和(自身を除く): 30056411

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 121, 197, 335, 385, 469, 605, 737, 847, 985, 1379, 2167, 2345, 3685, 4235, 5159, 6895, 8107, 10835, 13199, 15169, 23837, 25795, 40535, 56749, 65995, 75845, 92393, 119185, 145189, 166859, 283745, 461965, 725945, 834295, 1016323, 1597079, 5081615, 7985395, 11179553, 55897765]

約数ペア:

[(1, 55897765), (5, 11179553), (7, 7985395), (11, 5081615), (35, 1597079), (55, 1016323), (67, 834295), (77, 725945), (121, 461965), (197, 283745), (335, 166859), (385, 145189), (469, 119185), (605, 92393), (737, 75845), (847, 65995), (985, 56749), (1379, 40535), (2167, 25795), (2345, 23837), (3685, 15169), (4235, 13199), (5159, 10835), (6895, 8107)]