39238485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 74360832

約数和(自身を除く): 35122347

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1663, 1815, 2145, 4719, 4989, 7865, 8315, 18293, 21619, 23595, 24945, 54879, 64857, 91465, 108095, 201223, 237809, 274395, 324285, 603669, 713427, 1006115, 1189045, 2615899, 3018345, 3567135, 7847697, 13079495, 39238485]

約数ペア:

[(1, 39238485), (3, 13079495), (5, 7847697), (11, 3567135), (13, 3018345), (15, 2615899), (33, 1189045), (39, 1006115), (55, 713427), (65, 603669), (121, 324285), (143, 274395), (165, 237809), (195, 201223), (363, 108095), (429, 91465), (605, 64857), (715, 54879), (1573, 24945), (1663, 23595), (1815, 21619), (2145, 18293), (4719, 8315), (4989, 7865)]