77450065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5497

約数の個数: 32

約数和(自身を含む): 119026944

約数和(自身を除く): 41576879

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 5437, 14245, 27185, 38059, 59807, 190295, 201169, 299035, 418649, 1005845, 1408183, 2093245, 2212859, 7040915, 11064295, 15490013, 77450065]

約数ペア:

[(1, 77450065), (5, 15490013), (7, 11064295), (11, 7040915), (35, 2212859), (37, 2093245), (55, 1408183), (77, 1005845), (185, 418649), (259, 299035), (385, 201169), (407, 190295), (1295, 59807), (2035, 38059), (2849, 27185), (5437, 14245)]