27598285

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 40

約数和(自身を含む): 40584600

約数和(自身を除く): 12986315

約数列:

[1, 5, 11, 13, 29, 55, 65, 121, 143, 145, 319, 377, 605, 715, 1331, 1573, 1595, 1885, 3509, 4147, 6655, 7865, 14641, 17303, 17545, 20735, 38599, 45617, 73205, 86515, 190333, 192995, 228085, 424589, 501787, 951665, 2122945, 2508935, 5519657, 27598285]

約数ペア:

[(1, 27598285), (5, 5519657), (11, 2508935), (13, 2122945), (29, 951665), (55, 501787), (65, 424589), (121, 228085), (143, 192995), (145, 190333), (319, 86515), (377, 73205), (605, 45617), (715, 38599), (1331, 20735), (1573, 17545), (1595, 17303), (1885, 14641), (3509, 7865), (4147, 6655)]