71335535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10169}}^1$

素因数の和:10258

約数の個数: 16

約数和(自身を含む): 90797760

約数和(自身を除く): 19462225

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 10169, 50845, 233887, 620309, 1169435, 3101545, 14267107, 71335535]

約数ペア:

[(1, 71335535), (5, 14267107), (23, 3101545), (61, 1169435), (115, 620309), (305, 233887), (1403, 50845), (7015, 10169)]