156967263395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{397}}^1\times {\mathrm{5531}}^1$

素因数の和:6008

約数の個数: 48

約数和(自身を含む): 207112902048

約数和(自身を除く): 50145638653

約数列:

[1, 5, 17, 29, 85, 145, 397, 493, 841, 1985, 2465, 4205, 5531, 6749, 11513, 14297, 27655, 33745, 57565, 71485, 94027, 160399, 195721, 333877, 470135, 801995, 978605, 1669385, 2195807, 2726783, 4651571, 5675909, 10979035, 13633915, 23257855, 28379545, 37328719, 63678403, 79076707, 186643595, 318392015, 395383535, 1082532851, 1846673687, 5412664255, 9233368435, 31393452679, 156967263395]

約数ペア:

[(1, 156967263395), (5, 31393452679), (17, 9233368435), (29, 5412664255), (85, 1846673687), (145, 1082532851), (397, 395383535), (493, 318392015), (841, 186643595), (1985, 79076707), (2465, 63678403), (4205, 37328719), (5531, 28379545), (6749, 23257855), (11513, 13633915), (14297, 10979035), (27655, 5675909), (33745, 4651571), (57565, 2726783), (71485, 2195807), (94027, 1669385), (160399, 978605), (195721, 801995), (333877, 470135)]