268794675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{51941}}^1$

素因数の和:51980

約数の個数: 36

約数和(自身を含む): 502383024

約数和(自身を除く): 233588349

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 51941, 155823, 259705, 467469, 779115, 1194643, 1298525, 2337345, 3583929, 3895575, 5973215, 10751787, 11686725, 17919645, 29866075, 53758935, 89598225, 268794675]

約数ペア:

[(1, 268794675), (3, 89598225), (5, 53758935), (9, 29866075), (15, 17919645), (23, 11686725), (25, 10751787), (45, 5973215), (69, 3895575), (75, 3583929), (115, 2337345), (207, 1298525), (225, 1194643), (345, 779115), (575, 467469), (1035, 259705), (1725, 155823), (5175, 51941)]