219035785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{4973}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 275042304

約数和(自身を除く): 56006519

約数列:

[1, 5, 23, 115, 383, 1915, 4973, 8809, 24865, 44045, 114379, 571895, 1904659, 9523295, 43807157, 219035785]

約数ペア:

[(1, 219035785), (5, 43807157), (23, 9523295), (115, 1904659), (383, 571895), (1915, 114379), (4973, 44045), (8809, 24865)]