1142926755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{8747}}^1$

素因数の和:9067

約数の個数: 32

約数和(自身を含む): 1894606848

約数和(自身を除く): 751680093

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 465, 843, 1405, 4215, 8711, 8747, 26133, 26241, 43555, 43735, 130665, 131205, 271157, 813471, 1355785, 2457907, 4067355, 7373721, 12289535, 36868605, 76195117, 228585351, 380975585, 1142926755]

約数ペア:

[(1, 1142926755), (3, 380975585), (5, 228585351), (15, 76195117), (31, 36868605), (93, 12289535), (155, 7373721), (281, 4067355), (465, 2457907), (843, 1355785), (1405, 813471), (4215, 271157), (8711, 131205), (8747, 130665), (26133, 43735), (26241, 43555)]