1032345

素因数分解:

$3^4\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2566

約数の個数: 20

約数和(自身を含む): 1851300

約数和(自身を除く): 818955

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2549, 7647, 12745, 22941, 38235, 68823, 114705, 206469, 344115, 1032345]

約数ペア:

[(1, 1032345), (3, 344115), (5, 206469), (9, 114705), (15, 68823), (27, 38235), (45, 22941), (81, 12745), (135, 7647), (405, 2549)]