5729985

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 9993984

約数和(自身を除く): 4263999

約数列:

[1, 3, 5, 9, 15, 45, 223, 571, 669, 1115, 1713, 2007, 2855, 3345, 5139, 8565, 10035, 25695, 127333, 381999, 636665, 1145997, 1909995, 5729985]

約数ペア:

[(1, 5729985), (3, 1909995), (5, 1145997), (9, 636665), (15, 381999), (45, 127333), (223, 25695), (571, 10035), (669, 8565), (1115, 5139), (1713, 3345), (2007, 2855)]