1374081695

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 2042413056

約数和(自身を除く): 668331361

約数列:

[1, 5, 7, 17, 35, 85, 107, 113, 119, 191, 535, 565, 595, 749, 791, 955, 1337, 1819, 1921, 3247, 3745, 3955, 6685, 9095, 9605, 12091, 12733, 13447, 16235, 20437, 21583, 22729, 60455, 63665, 67235, 84637, 102185, 107915, 113645, 143059, 151081, 205547, 347429, 366911, 423185, 715295, 755405, 1027735, 1438829, 1737145, 1834555, 2309381, 2432003, 2568377, 7194145, 11546905, 12160015, 12841885, 16165667, 39259477, 80828335, 196297385, 274816339, 1374081695]

約数ペア:

[(1, 1374081695), (5, 274816339), (7, 196297385), (17, 80828335), (35, 39259477), (85, 16165667), (107, 12841885), (113, 12160015), (119, 11546905), (191, 7194145), (535, 2568377), (565, 2432003), (595, 2309381), (749, 1834555), (791, 1737145), (955, 1438829), (1337, 1027735), (1819, 755405), (1921, 715295), (3247, 423185), (3745, 366911), (3955, 347429), (6685, 205547), (9095, 151081), (9605, 143059), (12091, 113645), (12733, 107915), (13447, 102185), (16235, 84637), (20437, 67235), (21583, 63665), (22729, 60455)]