269666215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 148371545

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 107, 145, 191, 203, 377, 455, 535, 749, 955, 1015, 1337, 1391, 1885, 2483, 2639, 3103, 3745, 5539, 6685, 6955, 9737, 12415, 13195, 15515, 17381, 20437, 21721, 27695, 38773, 40339, 48685, 72007, 86905, 102185, 108605, 143059, 193865, 201695, 265681, 282373, 360035, 504049, 592673, 715295, 1328405, 1411865, 1859767, 2520245, 2963365, 4148711, 7704749, 9298835, 20743555, 38523745, 53933243, 269666215]

約数ペア:

[(1, 269666215), (5, 53933243), (7, 38523745), (13, 20743555), (29, 9298835), (35, 7704749), (65, 4148711), (91, 2963365), (107, 2520245), (145, 1859767), (191, 1411865), (203, 1328405), (377, 715295), (455, 592673), (535, 504049), (749, 360035), (955, 282373), (1015, 265681), (1337, 201695), (1391, 193865), (1885, 143059), (2483, 108605), (2639, 102185), (3103, 86905), (3745, 72007), (5539, 48685), (6685, 40339), (6955, 38773), (9737, 27695), (12415, 21721), (13195, 20437), (15515, 17381)]