38469045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 65536128

約数和(自身を除く): 27067083

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 587, 771, 1285, 1761, 2935, 3855, 4369, 8805, 9979, 13107, 21845, 29937, 49895, 65535, 149685, 150859, 452577, 754295, 2262885, 2564603, 7693809, 12823015, 38469045]

約数ペア:

[(1, 38469045), (3, 12823015), (5, 7693809), (15, 2564603), (17, 2262885), (51, 754295), (85, 452577), (255, 150859), (257, 149685), (587, 65535), (771, 49895), (1285, 29937), (1761, 21845), (2935, 13107), (3855, 9979), (4369, 8805)]