17003115

素因数分解:

$3^4\times 5^1\times {\mathrm{41983}}^1$

素因数の和:42000

約数の個数: 20

約数和(自身を含む): 30480384

約数和(自身を除く): 13477269

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 41983, 125949, 209915, 377847, 629745, 1133541, 1889235, 3400623, 5667705, 17003115]

約数ペア:

[(1, 17003115), (3, 5667705), (5, 3400623), (9, 1889235), (15, 1133541), (27, 629745), (45, 377847), (81, 209915), (135, 125949), (405, 41983)]