68761605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18119}}^1$

素因数の和:18161

約数の個数: 32

約数和(自身を含む): 125245440

約数和(自身を除く): 56483835

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 18119, 54357, 90595, 199309, 271785, 416737, 597927, 996545, 1250211, 2083685, 2989635, 4584107, 6251055, 13752321, 22920535, 68761605]

約数ペア:

[(1, 68761605), (3, 22920535), (5, 13752321), (11, 6251055), (15, 4584107), (23, 2989635), (33, 2083685), (55, 1250211), (69, 996545), (115, 597927), (165, 416737), (253, 271785), (345, 199309), (759, 90595), (1265, 54357), (3795, 18119)]