47119755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 32875125

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 2239, 4209, 6717, 7015, 11195, 21045, 33585, 51497, 136579, 154491, 257485, 409737, 682895, 772455, 2048685, 3141317, 9423951, 15706585, 47119755]

約数ペア:

[(1, 47119755), (3, 15706585), (5, 9423951), (15, 3141317), (23, 2048685), (61, 772455), (69, 682895), (115, 409737), (183, 257485), (305, 154491), (345, 136579), (915, 51497), (1403, 33585), (2239, 21045), (4209, 11195), (6717, 7015)]