5327205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 4397979

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1607, 3315, 4821, 8035, 20891, 24105, 27319, 62673, 81957, 104455, 136595, 313365, 355147, 409785, 1065441, 1775735, 5327205]

約数ペア:

[(1, 5327205), (3, 1775735), (5, 1065441), (13, 409785), (15, 355147), (17, 313365), (39, 136595), (51, 104455), (65, 81957), (85, 62673), (195, 27319), (221, 24105), (255, 20891), (663, 8035), (1105, 4821), (1607, 3315)]