2017172318295

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{28279}}^1$

素因数の和:28864

約数の個数: 64

約数和(自身を含む): 3292454430720

約数和(自身を除く): 1275282112425

約数列:

[1, 3, 5, 15, 103, 137, 309, 337, 411, 515, 685, 1011, 1545, 1685, 2055, 5055, 14111, 28279, 34711, 42333, 46169, 70555, 84837, 104133, 138507, 141395, 173555, 211665, 230845, 424185, 520665, 692535, 2912737, 3874223, 4755407, 8738211, 9530023, 11622669, 14266221, 14563685, 19371115, 23777035, 28590069, 43691055, 47650115, 58113345, 71331105, 142950345, 399044969, 981592369, 1197134907, 1305613151, 1995224845, 2944777107, 3916839453, 4907961845, 5985674535, 6528065755, 14723885535, 19584197265, 134478154553, 403434463659, 672390772765, 2017172318295]

約数ペア:

[(1, 2017172318295), (3, 672390772765), (5, 403434463659), (15, 134478154553), (103, 19584197265), (137, 14723885535), (309, 6528065755), (337, 5985674535), (411, 4907961845), (515, 3916839453), (685, 2944777107), (1011, 1995224845), (1545, 1305613151), (1685, 1197134907), (2055, 981592369), (5055, 399044969), (14111, 142950345), (28279, 71331105), (34711, 58113345), (42333, 47650115), (46169, 43691055), (70555, 28590069), (84837, 23777035), (104133, 19371115), (138507, 14563685), (141395, 14266221), (173555, 11622669), (211665, 9530023), (230845, 8738211), (424185, 4755407), (520665, 3874223), (692535, 2912737)]