972202275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{392809}}^1$

素因数の和:392836

約数の個数: 36

約数和(自身を含む): 1899629160

約数和(自身を除く): 927426885

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 392809, 1178427, 1964045, 3535281, 4320899, 5892135, 9820225, 12962697, 17676405, 21604495, 29460675, 38888091, 64813485, 88382025, 108022475, 194440455, 324067425, 972202275]

約数ペア:

[(1, 972202275), (3, 324067425), (5, 194440455), (9, 108022475), (11, 88382025), (15, 64813485), (25, 38888091), (33, 29460675), (45, 21604495), (55, 17676405), (75, 12962697), (99, 9820225), (165, 5892135), (225, 4320899), (275, 3535281), (495, 1964045), (825, 1178427), (2475, 392809)]