56690325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14821}}^1$

素因数の和:14854

約数の個数: 36

約数和(自身を含む): 107518788

約数和(自身を除く): 50828463

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 14821, 44463, 74105, 133389, 222315, 251957, 370525, 666945, 755871, 1111575, 1259785, 2267613, 3334725, 3779355, 6298925, 11338065, 18896775, 56690325]

約数ペア:

[(1, 56690325), (3, 18896775), (5, 11338065), (9, 6298925), (15, 3779355), (17, 3334725), (25, 2267613), (45, 1259785), (51, 1111575), (75, 755871), (85, 666945), (153, 370525), (225, 251957), (255, 222315), (425, 133389), (765, 74105), (1275, 44463), (3825, 14821)]