155364963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 232630272

約数和(自身を除く): 77265309

約数列:

[1, 3, 13, 31, 39, 93, 107, 321, 403, 1201, 1209, 1391, 3317, 3603, 4173, 9951, 15613, 37231, 43121, 46839, 111693, 128507, 129363, 385521, 484003, 1452009, 1670591, 3983717, 5011773, 11951151, 51788321, 155364963]

約数ペア:

[(1, 155364963), (3, 51788321), (13, 11951151), (31, 5011773), (39, 3983717), (93, 1670591), (107, 1452009), (321, 484003), (403, 385521), (1201, 129363), (1209, 128507), (1391, 111693), (3317, 46839), (3603, 43121), (4173, 37231), (9951, 15613)]