202875015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19919}}^1$

素因数の和:20031

約数の個数: 32

約数和(自身を含む): 374814720

約数和(自身を除く): 171939705

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 19919, 59757, 99595, 139433, 298785, 418299, 697165, 1932143, 2091495, 5796429, 9660715, 13525001, 28982145, 40575003, 67625005, 202875015]

約数ペア:

[(1, 202875015), (3, 67625005), (5, 40575003), (7, 28982145), (15, 13525001), (21, 9660715), (35, 5796429), (97, 2091495), (105, 1932143), (291, 697165), (485, 418299), (679, 298785), (1455, 139433), (2037, 99595), (3395, 59757), (10185, 19919)]