1083375

素因数分解:

$3^4\times 5^3\times {\mathrm{107}}^1$

素因数の和:134

約数の個数: 40

約数和(自身を含む): 2038608

約数和(自身を除く): 955233

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 107, 125, 135, 225, 321, 375, 405, 535, 675, 963, 1125, 1605, 2025, 2675, 2889, 3375, 4815, 8025, 8667, 10125, 13375, 14445, 24075, 40125, 43335, 72225, 120375, 216675, 361125, 1083375]

約数ペア:

[(1, 1083375), (3, 361125), (5, 216675), (9, 120375), (15, 72225), (25, 43335), (27, 40125), (45, 24075), (75, 14445), (81, 13375), (107, 10125), (125, 8667), (135, 8025), (225, 4815), (321, 3375), (375, 2889), (405, 2675), (535, 2025), (675, 1605), (963, 1125)]