1567309880905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{12097}}^1$

素因数の和:12458

約数の個数: 64

約数和(自身を含む): 2011595821056

約数和(自身を除く): 444285940151

約数列:

[1, 5, 31, 61, 71, 155, 193, 305, 355, 965, 1891, 2201, 4331, 5983, 9455, 11005, 11773, 12097, 13703, 21655, 29915, 58865, 60485, 68515, 134261, 364963, 375007, 424793, 671305, 737917, 835883, 858887, 1824815, 1875035, 2123965, 2334721, 3689585, 4179415, 4294435, 11673605, 22875427, 25912373, 26625497, 52392107, 72376351, 114377135, 129561865, 133127485, 142417981, 165765191, 261960535, 361881755, 712089905, 828825955, 1624155317, 4414957411, 5138720921, 8120776585, 10111676651, 22074787055, 25693604605, 50558383255, 313461976181, 1567309880905]

約数ペア:

[(1, 1567309880905), (5, 313461976181), (31, 50558383255), (61, 25693604605), (71, 22074787055), (155, 10111676651), (193, 8120776585), (305, 5138720921), (355, 4414957411), (965, 1624155317), (1891, 828825955), (2201, 712089905), (4331, 361881755), (5983, 261960535), (9455, 165765191), (11005, 142417981), (11773, 133127485), (12097, 129561865), (13703, 114377135), (21655, 72376351), (29915, 52392107), (58865, 26625497), (60485, 25912373), (68515, 22875427), (134261, 11673605), (364963, 4294435), (375007, 4179415), (424793, 3689585), (671305, 2334721), (737917, 2123965), (835883, 1875035), (858887, 1824815)]