203313115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 266872320

約数和(自身を除く): 63559205

約数列:

[1, 5, 17, 59, 71, 85, 295, 355, 571, 1003, 1207, 2855, 4189, 5015, 6035, 9707, 20945, 33689, 40541, 48535, 71213, 168445, 202705, 356065, 572713, 689197, 2391919, 2863565, 3445985, 11959595, 40662623, 203313115]

約数ペア:

[(1, 203313115), (5, 40662623), (17, 11959595), (59, 3445985), (71, 2863565), (85, 2391919), (295, 689197), (355, 572713), (571, 356065), (1003, 202705), (1207, 168445), (2855, 71213), (4189, 48535), (5015, 40541), (6035, 33689), (9707, 20945)]