1142845535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29851}}^1$

素因数の和:29919

約数の個数: 32

約数和(自身を含む): 1604843520

約数和(自身を除く): 461997985

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657, 29851, 38285, 149255, 388063, 567169, 925381, 1940315, 2835845, 4626905, 7373197, 12029953, 17582239, 36865985, 60149765, 87911195, 228569107, 1142845535]

約数ペア:

[(1, 1142845535), (5, 228569107), (13, 87911195), (19, 60149765), (31, 36865985), (65, 17582239), (95, 12029953), (155, 7373197), (247, 4626905), (403, 2835845), (589, 1940315), (1235, 925381), (2015, 567169), (2945, 388063), (7657, 149255), (29851, 38285)]