83168085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 102626475

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 29, 33, 35, 39, 55, 65, 77, 87, 91, 105, 143, 145, 165, 191, 195, 203, 231, 273, 319, 377, 385, 429, 435, 455, 573, 609, 715, 955, 957, 1001, 1015, 1131, 1155, 1337, 1365, 1595, 1885, 2101, 2145, 2233, 2483, 2639, 2865, 3003, 3045, 4011, 4147, 4785, 5005, 5539, 5655, 6303, 6685, 6699, 7449, 7917, 10505, 11165, 12415, 12441, 13195, 14707, 15015, 16617, 17381, 20055, 20735, 27313, 27695, 29029, 31515, 33495, 37245, 38773, 39585, 44121, 52143, 60929, 62205, 72007, 73535, 81939, 83085, 86905, 87087, 116319, 136565, 145145, 182787, 191191, 193865, 216021, 220605, 260715, 304645, 360035, 409695, 426503, 435435, 504049, 573573, 581595, 792077, 913935, 955955, 1080105, 1279509, 1512147, 2132515, 2376231, 2520245, 2867865, 3960385, 5544539, 6397545, 7560735, 11881155, 16633617, 27722695, 83168085]

約数ペア:

[(1, 83168085), (3, 27722695), (5, 16633617), (7, 11881155), (11, 7560735), (13, 6397545), (15, 5544539), (21, 3960385), (29, 2867865), (33, 2520245), (35, 2376231), (39, 2132515), (55, 1512147), (65, 1279509), (77, 1080105), (87, 955955), (91, 913935), (105, 792077), (143, 581595), (145, 573573), (165, 504049), (191, 435435), (195, 426503), (203, 409695), (231, 360035), (273, 304645), (319, 260715), (377, 220605), (385, 216021), (429, 193865), (435, 191191), (455, 182787), (573, 145145), (609, 136565), (715, 116319), (955, 87087), (957, 86905), (1001, 83085), (1015, 81939), (1131, 73535), (1155, 72007), (1337, 62205), (1365, 60929), (1595, 52143), (1885, 44121), (2101, 39585), (2145, 38773), (2233, 37245), (2483, 33495), (2639, 31515), (2865, 29029), (3003, 27695), (3045, 27313), (4011, 20735), (4147, 20055), (4785, 17381), (5005, 16617), (5539, 15015), (5655, 14707), (6303, 13195), (6685, 12441), (6699, 12415), (7449, 11165), (7917, 10505)]