48901815

素因数分解:

$3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1951}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 84958848

約数和(自身を除く): 36057033

約数列:

[1, 3, 5, 9, 15, 45, 557, 1671, 1951, 2785, 5013, 5853, 8355, 9755, 17559, 25065, 29265, 87795, 1086707, 3260121, 5433535, 9780363, 16300605, 48901815]

約数ペア:

[(1, 48901815), (3, 16300605), (5, 9780363), (9, 5433535), (15, 3260121), (45, 1086707), (557, 87795), (1671, 29265), (1951, 25065), (2785, 17559), (5013, 9755), (5853, 8355)]