27430425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11083}}^1$

素因数の和:11110

約数の個数: 36

約数和(自身を含む): 53602224

約数和(自身を除く): 26171799

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 11083, 33249, 55415, 99747, 121913, 166245, 277075, 365739, 498735, 609565, 831225, 1097217, 1828695, 2493675, 3047825, 5486085, 9143475, 27430425]

約数ペア:

[(1, 27430425), (3, 9143475), (5, 5486085), (9, 3047825), (11, 2493675), (15, 1828695), (25, 1097217), (33, 831225), (45, 609565), (55, 498735), (75, 365739), (99, 277075), (165, 166245), (225, 121913), (275, 99747), (495, 55415), (825, 33249), (2475, 11083)]