871164297215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5501}}^1\times {\mathrm{6917}}^1$

素因数の和:12683

約数の個数: 32

約数和(自身を含む): 1105344757440

約数和(自身を除く): 234180460225

約数列:

[1, 5, 19, 95, 241, 1205, 4579, 5501, 6917, 22895, 27505, 34585, 104519, 131423, 522595, 657115, 1325741, 1666997, 6628705, 8334985, 25189079, 31672943, 38050417, 125945395, 158364715, 190252085, 722957923, 3614789615, 9170150497, 45850752485, 174232859443, 871164297215]

約数ペア:

[(1, 871164297215), (5, 174232859443), (19, 45850752485), (95, 9170150497), (241, 3614789615), (1205, 722957923), (4579, 190252085), (5501, 158364715), (6917, 125945395), (22895, 38050417), (27505, 31672943), (34585, 25189079), (104519, 8334985), (131423, 6628705), (522595, 1666997), (657115, 1325741)]