1145475

素因数分解:

$3^3\times 5^2\times {\mathrm{1697}}^1$

素因数の和:1716

約数の個数: 24

約数和(自身を含む): 2105520

約数和(自身を除く): 960045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1697, 5091, 8485, 15273, 25455, 42425, 45819, 76365, 127275, 229095, 381825, 1145475]

約数ペア:

[(1, 1145475), (3, 381825), (5, 229095), (9, 127275), (15, 76365), (25, 45819), (27, 42425), (45, 25455), (75, 15273), (135, 8485), (225, 5091), (675, 1697)]