427884075

素因数分解:

$3^2\times 5^2\times {\mathrm{1063}}^1\times {\mathrm{1789}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 767537680

約数和(自身を除く): 339653605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1063, 1789, 3189, 5315, 5367, 8945, 9567, 15945, 16101, 26575, 26835, 44725, 47835, 79725, 80505, 134175, 239175, 402525, 1901707, 5705121, 9508535, 17115363, 28525605, 47542675, 85576815, 142628025, 427884075]

約数ペア:

[(1, 427884075), (3, 142628025), (5, 85576815), (9, 47542675), (15, 28525605), (25, 17115363), (45, 9508535), (75, 5705121), (225, 1901707), (1063, 402525), (1789, 239175), (3189, 134175), (5315, 80505), (5367, 79725), (8945, 47835), (9567, 44725), (15945, 26835), (16101, 26575)]