38712285

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3271}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 67377024

約数和(自身を除く): 28664739

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3271, 3945, 9813, 11835, 16355, 29439, 49065, 147195, 860273, 2580819, 4301365, 7742457, 12904095, 38712285]

約数ペア:

[(1, 38712285), (3, 12904095), (5, 7742457), (9, 4301365), (15, 2580819), (45, 860273), (263, 147195), (789, 49065), (1315, 29439), (2367, 16355), (3271, 11835), (3945, 9813)]