82006925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 60483955

約数列:

[1, 5, 7, 11, 13, 25, 29, 35, 55, 65, 77, 91, 113, 143, 145, 175, 203, 275, 319, 325, 377, 385, 455, 565, 715, 725, 791, 1001, 1015, 1243, 1469, 1595, 1885, 1925, 2233, 2275, 2639, 2825, 3277, 3575, 3955, 4147, 5005, 5075, 6215, 7345, 7975, 8701, 9425, 10283, 11165, 13195, 16159, 16385, 19775, 20735, 22939, 25025, 29029, 31075, 36047, 36725, 42601, 43505, 51415, 55825, 65975, 80795, 81925, 103675, 113113, 114695, 145145, 180235, 213005, 217525, 252329, 257075, 298207, 403975, 468611, 565565, 573475, 725725, 901175, 1065025, 1261645, 1491035, 2343055, 2827825, 3280277, 6308225, 7455175, 11715275, 16401385, 82006925]

約数ペア:

[(1, 82006925), (5, 16401385), (7, 11715275), (11, 7455175), (13, 6308225), (25, 3280277), (29, 2827825), (35, 2343055), (55, 1491035), (65, 1261645), (77, 1065025), (91, 901175), (113, 725725), (143, 573475), (145, 565565), (175, 468611), (203, 403975), (275, 298207), (319, 257075), (325, 252329), (377, 217525), (385, 213005), (455, 180235), (565, 145145), (715, 114695), (725, 113113), (791, 103675), (1001, 81925), (1015, 80795), (1243, 65975), (1469, 55825), (1595, 51415), (1885, 43505), (1925, 42601), (2233, 36725), (2275, 36047), (2639, 31075), (2825, 29029), (3277, 25025), (3575, 22939), (3955, 20735), (4147, 19775), (5005, 16385), (5075, 16159), (6215, 13195), (7345, 11165), (7975, 10283), (8701, 9425)]