84670575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 158025600

約数和(自身を除く): 73355025

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 3539, 4785, 7975, 10617, 17695, 23925, 38929, 53085, 88475, 102631, 116787, 194645, 265425, 307893, 513155, 583935, 973225, 1128941, 1539465, 2565775, 2919675, 3386823, 5644705, 7697325, 16934115, 28223525, 84670575]

約数ペア:

[(1, 84670575), (3, 28223525), (5, 16934115), (11, 7697325), (15, 5644705), (25, 3386823), (29, 2919675), (33, 2565775), (55, 1539465), (75, 1128941), (87, 973225), (145, 583935), (165, 513155), (275, 307893), (319, 265425), (435, 194645), (725, 116787), (825, 102631), (957, 88475), (1595, 53085), (2175, 38929), (3539, 23925), (4785, 17695), (7975, 10617)]