271107075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{212633}}^1$

素因数の和:212663

約数の個数: 24

約数和(自身を含む): 474599088

約数和(自身を除く): 203492013

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 212633, 637899, 1063165, 3189495, 3614761, 5315825, 10844283, 15947475, 18073805, 54221415, 90369025, 271107075]

約数ペア:

[(1, 271107075), (3, 90369025), (5, 54221415), (15, 18073805), (17, 15947475), (25, 10844283), (51, 5315825), (75, 3614761), (85, 3189495), (255, 1063165), (425, 637899), (1275, 212633)]