57729035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 86510592

約数和(自身を除く): 28781557

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 1787, 2485, 4615, 6461, 8935, 12509, 23231, 32305, 62545, 116155, 126877, 162617, 634385, 813085, 888139, 1649401, 4440695, 8247005, 11545807, 57729035]

約数ペア:

[(1, 57729035), (5, 11545807), (7, 8247005), (13, 4440695), (35, 1649401), (65, 888139), (71, 813085), (91, 634385), (355, 162617), (455, 126877), (497, 116155), (923, 62545), (1787, 32305), (2485, 23231), (4615, 12509), (6461, 8935)]