12402225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5038

約数の個数: 36

約数和(自身を含む): 24238032

約数和(自身を除く): 11835807

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 5011, 15033, 25055, 45099, 55121, 75165, 125275, 165363, 225495, 275605, 375825, 496089, 826815, 1127475, 1378025, 2480445, 4134075, 12402225]

約数ペア:

[(1, 12402225), (3, 4134075), (5, 2480445), (9, 1378025), (11, 1127475), (15, 826815), (25, 496089), (33, 375825), (45, 275605), (55, 225495), (75, 165363), (99, 125275), (165, 75165), (225, 55121), (275, 45099), (495, 25055), (825, 15033), (2475, 5011)]